Bump version

Add support for .NET 10
Update rolling tag
2026-02-08 13:54:31 +00:00 · 2025-11-13 08:15:21 -05:00 · 2025-11-13 08:09:47 -05:00 · 2025-10-26 20:28:50 -04:00 · 2025-10-22 08:58:57 -04:00 · 2025-10-22 08:50:18 -04:00
55 changed files with 1294 additions and 1032 deletions
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -9,17 +9,17 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
      with:
-        submodules: recursive
+        fetch-depth: 0

    - name: Setup .NET
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
      with:
        dotnet-version: |
-            6.0.x
            8.0.x
            9.0.x
+            10.0.x

    - name: Run tests
      run: dotnet test
@@ -27,8 +27,16 @@ jobs:
    - name: Run publish script
      run: ./publish-nix.sh -d

+    - name: Update rolling tag
+      run: |
+        git config user.name "github-actions[bot]"
+        git config user.email "github-actions[bot]@users.noreply.github.com"
+        git tag -f rolling
+        git push origin :refs/tags/rolling || true
+        git push origin rolling --force
+
    - name: Upload to rolling
-      uses: ncipollo/release-action@v1.14.0
+      uses: ncipollo/release-action@v1.20.0
      with:
        allowUpdates: True
        artifacts: "*.nupkg,*.snupkg"
--- a/.github/workflows/check_pr.yml
+++ b/.github/workflows/check_pr.yml
@@ -6,15 +6,15 @@ jobs:
  build:
    runs-on: ubuntu-latest
    steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
    
    - name: Setup .NET
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
      with:
        dotnet-version: |
-            6.0.x
            8.0.x
            9.0.x
+            10.0.x
      
    - name: Build
      run: dotnet build
--- a/.gitignore
+++ b/.gitignore
@@ -1,15 +1,7 @@
-*.swp
-*.*~
-project.lock.json
-.DS_Store
-*.pyc
-nupkg/
-
-# Visual Studio Code
-.vscode
-
-# Rider
-.idea
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore

 # User-specific files
 *.suo
@@ -17,6 +9,9 @@ nupkg/
 *.userosscache
 *.sln.docstates

+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
 # Build results
 [Dd]ebug/
 [Dd]ebugPublic/
@@ -24,15 +19,280 @@ nupkg/
 [Rr]eleases/
 x64/
 x86/
-build/
 bld/
 [Bb]in/
 [Oo]bj/
-[Oo]ut/
-msbuild.log
-msbuild.err
-msbuild.wrn
+[Ll]og/

-# Visual Studio 2015
+# Visual Studio 2015 cache/options directory
 .vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/

+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+**/Properties/launchSettings.json
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Typescript v1 declaration files
+typings/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush
+.cr/
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -0,0 +1,22 @@
+{
+   // Use IntelliSense to find out which attributes exist for C# debugging
+   // Use hover for the description of the existing attributes
+   // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
+   "version": "0.2.0",
+   "configurations": [
+        {
+            "name": ".NET Core Launch",
+            "type": "coreclr",
+            "request": "launch",
+            "preLaunchTask": "build",
+            // If you have changed target frameworks, make sure to update the program path.
+            "program": "${workspaceFolder}/RedumpTool/bin/Debug/net10.0/RedumpTool.dll",
+            "args": [],
+            "cwd": "${workspaceFolder}/RedumpTool",
+            // For more information about the 'console' field, see https://aka.ms/VSCode-CS-LaunchJson-Console
+            "console": "internalConsole",
+            "stopAtEntry": false,
+            "justMyCode": false
+        }
+    ]
+}
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -0,0 +1,24 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build",
+            "command": "dotnet",
+            "type": "shell",
+            "args": [
+                "build",
+                // Ask dotnet build to generate full paths for file names.
+                "/property:GenerateFullPaths=true",
+                // Do not generate summary otherwise it leads to duplicate errors in Problems panel
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "group": "build",
+            "presentation": {
+                "reveal": "silent"
+            },
+            "problemMatcher": "$msCompile"
+        }
+    ]
+}
--- a/7
+++ b/7
@@ -0,0 +1,7 @@
+Copyright (c) 2018-2025 Matt Nadareski
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/RedumpTool/Program.cs
+++ b/RedumpTool/Program.cs
@@ -12,6 +12,7 @@ namespace RedumpTool
            // Show help if nothing is input
            if (args == null || args.Length == 0)
            {
+                Console.WriteLine("At least one argument is required");
                ShowHelp();
                return;
            }
@@ -20,6 +21,7 @@ namespace RedumpTool
            Feature feature = DeriveFeature(args[0]);
            if (feature == Feature.NONE)
            {
+                Console.WriteLine("The feature could not be derived");
                ShowHelp();
                return;
            }
@@ -28,6 +30,7 @@ namespace RedumpTool
            var downloader = CreateDownloader(feature, args);
            if (downloader == null)
            {
+                Console.WriteLine("A downloader could not be created from the inputs");
                ShowHelp();
                return;
            }
@@ -45,6 +48,7 @@ namespace RedumpTool
            }
            else if (downloaderResult.Count == 0 && downloader.Feature != Feature.Packs)
            {
+                Console.WriteLine("No results were found");
                ShowHelp();
            }
        }
@@ -76,20 +80,8 @@ namespace RedumpTool
        /// <returns>Initialized Downloader on success, null otherwise</returns>
        private static Downloader? CreateDownloader(Feature feature, string[] args)
        {
-            // Set temporary internal variables
-            string? outDir = null;
-            string? username = null;
-            string? password = null;
-            int minimumId = -1;
-            int maximumId = -1;
-            string? queryString = null;
-            bool useSubfolders = false;
-            bool onlyNew = false;
-            bool onlyList = false;
-            bool noSlash = false;
-            bool force = false;
-
-            // Now loop through all of the arguments
+            // Loop through all of the arguments
+            var downloader = new Downloader() { Feature = feature };
            try
            {
                for (int i = 1; i < args.Length; i++)
@@ -99,69 +91,73 @@ namespace RedumpTool
                        // Output directory
                        case "-o":
                        case "--output":
-                            outDir = args[++i].Trim('"');
+                            downloader.OutDir = args[++i].Trim('"');
                            break;

                        // Username
                        case "-u":
                        case "--username":
-                            username = args[++i];
+                            downloader.Username = args[++i];
                            break;

                        // Password
                        case "-p":
                        case "--password":
-                            password = args[++i];
+                            downloader.Password = args[++i];
                            break;

                        // Minimum Redump ID
                        case "-min":
                        case "--minimum":
-                            if (!int.TryParse(args[++i], out minimumId))
+                            if (!int.TryParse(args[++i], out int minimumId))
                                minimumId = -1;
+
+                            downloader.MinimumId = minimumId;
                            break;

                        // Maximum Redump ID
                        case "-max":
                        case "--maximum":
-                            if (!int.TryParse(args[++i], out maximumId))
+                            if (!int.TryParse(args[++i], out int maximumId))
                                maximumId = -1;
+
+                            downloader.MaximumId = maximumId;
                            break;

                        // Quicksearch text
                        case "-q":
                        case "--query":
-                            queryString = args[++i];
+                            downloader.QueryString = args[++i];
                            break;

                        // Packs subfolders
                        case "-s":
                        case "--subfolders":
-                            useSubfolders = true;
+                            downloader.UseSubfolders = true;
                            break;

                        // Use last modified
                        case "-n":
                        case "--onlynew":
-                            onlyNew = true;
+                            downloader.OnlyNew = true;
                            break;

                        // List instead of download
                        case "-l":
                        case "--list":
-                            onlyList = true;
+                            downloader.OnlyList = true;
                            break;

                        // Don't filter forward slashes from queries
                        case "-ns":
                        case "--noslash":
-                            noSlash = true;
+                            downloader.NoSlash = true;
                            break;

                        // Force continuation
                        case "-f":
                        case "--force":
-                            force = true;
+                            downloader.Force = true;
                            break;

                        // Everything else
@@ -178,18 +174,18 @@ namespace RedumpTool
            }

            // Output directory validation
-            if (!onlyList && string.IsNullOrEmpty(outDir))
+            if (!downloader.OnlyList && string.IsNullOrEmpty(downloader.OutDir))
            {
                Console.WriteLine("No output directory set!");
                return null;
            }
-            else if (!onlyList && !string.IsNullOrEmpty(outDir))
+            else if (!downloader.OnlyList && !string.IsNullOrEmpty(downloader.OutDir))
            {
                // Create the output directory, if it doesn't exist
                try
                {
-                    if (!Directory.Exists(outDir))
-                        Directory.CreateDirectory(outDir);
+                    if (!Directory.Exists(downloader.OutDir))
+                        Directory.CreateDirectory(downloader.OutDir!);
                }
                catch (Exception ex)
                {
@@ -199,40 +195,25 @@ namespace RedumpTool
            }

            // Range verification
-            if (feature == Feature.Site && !onlyNew && (minimumId < 0 || maximumId < 0))
+            if (feature == Feature.Site && !downloader.OnlyNew && (downloader.MinimumId < 0 || downloader.MaximumId < 0))
            {
                Console.WriteLine("Please enter a valid range of Redump IDs");
                return null;
            }
-            else if (feature == Feature.WIP && !onlyNew && (minimumId < 0 || maximumId < 0))
+            else if (feature == Feature.WIP && !downloader.OnlyNew && (downloader.MinimumId < 0 || downloader.MaximumId < 0))
            {
                Console.WriteLine("Please enter a valid range of WIP IDs");
                return null;
            }

            // Query verification (and cleanup)
-            if (feature == Feature.Quicksearch && string.IsNullOrEmpty(queryString))
+            if (feature == Feature.Quicksearch && string.IsNullOrEmpty(downloader.QueryString))
            {
                Console.WriteLine("Please enter a query for searching");
                return null;
            }

-            // Create and return the downloader
-            var downloader = new Downloader()
-            {
-                Feature = feature,
-                MinimumId = minimumId,
-                MaximumId = maximumId,
-                QueryString = queryString,
-                OutDir = outDir,
-                UseSubfolders = useSubfolders,
-                OnlyNew = onlyNew,
-                OnlyList = onlyList,
-                Force = force,
-                NoSlash = noSlash,
-                Username = username,
-                Password = password,
-            };
+            // Return the downloader
            return downloader;
        }

--- a/RedumpTool/RedumpTool.csproj
+++ b/RedumpTool/RedumpTool.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">

    <PropertyGroup>
-        <TargetFrameworks>net20;net35;net40;net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0;net9.0</TargetFrameworks>
+        <TargetFrameworks>net20;net35;net40;net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0;net9.0;net10.0</TargetFrameworks>
        <OutputType>Exe</OutputType>
        <CheckEolTargetFramework>false</CheckEolTargetFramework>
        <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
@@ -9,7 +9,7 @@
        <Nullable>enable</Nullable>
        <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
        <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-        <Version>1.6.8</Version>
+        <Version>1.9.0</Version>
    </PropertyGroup>

    <!-- Support All Frameworks -->
@@ -23,11 +23,11 @@
        <RuntimeIdentifiers>win-x86;win-x64;win-arm64;linux-x64;linux-arm64;osx-x64;osx-arm64</RuntimeIdentifiers>
    </PropertyGroup>
    <PropertyGroup Condition="$(RuntimeIdentifier.StartsWith(`osx-arm`))">
-        <TargetFrameworks>net6.0;net7.0;net8.0;net9.0</TargetFrameworks>
+        <TargetFrameworks>net6.0;net7.0;net8.0;net9.0;net10.0</TargetFrameworks>
    </PropertyGroup>

    <ItemGroup>
        <ProjectReference Include="..\SabreTools.RedumpLib\SabreTools.RedumpLib.csproj" />
    </ItemGroup>

-</Project>
+</Project>
--- a/SabreTools.RedumpLib.Test/BuilderTests.cs
+++ b/SabreTools.RedumpLib.Test/BuilderTests.cs
@@ -26,102 +26,6 @@ namespace SabreTools.RedumpLib.Test
            Assert.Equal(expectNull, si == null);
        }

-        [Fact]
-        public void EnsureAllSections_Null_Filled()
-        {
-            SubmissionInfo? si = null;
-            var actual = Builder.EnsureAllSections(si);
-
-            Assert.NotNull(actual);
-            Assert.NotNull(actual.CommonDiscInfo);
-            Assert.NotNull(actual.CommonDiscInfo.CommentsSpecialFields);
-            Assert.NotNull(actual.CommonDiscInfo.ContentsSpecialFields);
-            Assert.NotNull(actual.VersionAndEditions);
-            Assert.NotNull(actual.EDC);
-            Assert.NotNull(actual.ParentCloneRelationship);
-            Assert.NotNull(actual.Extras);
-            Assert.NotNull(actual.CopyProtection);
-            Assert.NotNull(actual.DumpersAndStatus);
-            Assert.NotNull(actual.TracksAndWriteOffsets);
-            Assert.NotNull(actual.SizeAndChecksums);
-            Assert.NotNull(actual.DumpingInfo);
-            Assert.NotNull(actual.Artifacts);
-        }
-
-        [Fact]
-        public void EnsureAllSections_Empty_Filled()
-        {
-            SubmissionInfo? si = new SubmissionInfo
-            {
-                CommonDiscInfo = null,
-                VersionAndEditions = null,
-                EDC = null,
-                ParentCloneRelationship = null,
-                Extras = null,
-                CopyProtection = null,
-                DumpersAndStatus = null,
-                TracksAndWriteOffsets = null,
-                SizeAndChecksums = null,
-                DumpingInfo = null,
-                Artifacts = null,
-            };
-            var actual = Builder.EnsureAllSections(si);
-
-            Assert.NotNull(actual);
-            Assert.NotNull(actual.CommonDiscInfo);
-            Assert.NotNull(actual.CommonDiscInfo.CommentsSpecialFields);
-            Assert.NotNull(actual.CommonDiscInfo.ContentsSpecialFields);
-            Assert.NotNull(actual.VersionAndEditions);
-            Assert.NotNull(actual.EDC);
-            Assert.NotNull(actual.ParentCloneRelationship);
-            Assert.NotNull(actual.Extras);
-            Assert.NotNull(actual.CopyProtection);
-            Assert.NotNull(actual.DumpersAndStatus);
-            Assert.NotNull(actual.TracksAndWriteOffsets);
-            Assert.NotNull(actual.SizeAndChecksums);
-            Assert.NotNull(actual.DumpingInfo);
-            Assert.NotNull(actual.Artifacts);
-        }
-
-        [Fact]
-        public void EnsureAllSections_Filled_Filled()
-        {
-            SubmissionInfo? si = new SubmissionInfo
-            {
-                CommonDiscInfo = new CommonDiscInfoSection
-                {
-                    CommentsSpecialFields = [],
-                    ContentsSpecialFields = [],
-                },
-                VersionAndEditions = new VersionAndEditionsSection(),
-                EDC = new EDCSection(),
-                ParentCloneRelationship = new ParentCloneRelationshipSection(),
-                Extras = new ExtrasSection(),
-                CopyProtection = new CopyProtectionSection(),
-                DumpersAndStatus = new DumpersAndStatusSection(),
-                TracksAndWriteOffsets = new TracksAndWriteOffsetsSection(),
-                SizeAndChecksums = new SizeAndChecksumsSection(),
-                DumpingInfo = new DumpingInfoSection(),
-                Artifacts = [],
-            };
-            var actual = Builder.EnsureAllSections(si);
-
-            Assert.NotNull(actual);
-            Assert.NotNull(actual.CommonDiscInfo);
-            Assert.NotNull(actual.CommonDiscInfo.CommentsSpecialFields);
-            Assert.NotNull(actual.CommonDiscInfo.ContentsSpecialFields);
-            Assert.NotNull(actual.VersionAndEditions);
-            Assert.NotNull(actual.EDC);
-            Assert.NotNull(actual.ParentCloneRelationship);
-            Assert.NotNull(actual.Extras);
-            Assert.NotNull(actual.CopyProtection);
-            Assert.NotNull(actual.DumpersAndStatus);
-            Assert.NotNull(actual.TracksAndWriteOffsets);
-            Assert.NotNull(actual.SizeAndChecksums);
-            Assert.NotNull(actual.DumpingInfo);
-            Assert.NotNull(actual.Artifacts);
-        }
-    
        [Fact]
        public void InjectSubmissionInformation_BothNull_Null()
        {
@@ -135,7 +39,7 @@ namespace SabreTools.RedumpLib.Test
        [Fact]
        public void InjectSubmissionInformation_ValidInputNullSeed_Valid()
        {
-            SubmissionInfo? si = new SubmissionInfo();
+            SubmissionInfo? si = new();
            SubmissionInfo? seed = null;

            var actual = Builder.InjectSubmissionInformation(si, seed);
@@ -145,8 +49,8 @@ namespace SabreTools.RedumpLib.Test
        [Fact]
        public void InjectSubmissionInformation_BothValid_Valid()
        {
-            SubmissionInfo? si = new SubmissionInfo();
-            SubmissionInfo? seed = new SubmissionInfo();
+            SubmissionInfo? si = new();
+            SubmissionInfo? seed = new();

            var actual = Builder.InjectSubmissionInformation(si, seed);
            Assert.NotNull(actual);
@@ -188,4 +92,4 @@ namespace SabreTools.RedumpLib.Test
            Assert.Equal(expected, actual);
        }
    }
-}
+}
--- a/SabreTools.RedumpLib.Test/Data/ExtensionsTests.cs
+++ b/SabreTools.RedumpLib.Test/Data/ExtensionsTests.cs
@@ -97,7 +97,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateDiscTypeMappingTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, true } };
-            foreach (DiscType? discType in Enum.GetValues(typeof(DiscType)))
+            foreach (DiscType? discType in Enum.GetValues<DiscType>().Cast<DiscType?>())
            {
                if (_mappableDiscTypes.Contains(discType))
                    testData.Add([discType, false]);
@@ -115,7 +115,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateRedumpSystemMappingTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null } };
-            foreach (RedumpSystem? redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem? redumpSystem in Enum.GetValues<RedumpSystem>().Cast<RedumpSystem?>())
            {
                testData.Add([redumpSystem]);
            }
@@ -131,7 +131,7 @@ namespace SabreTools.RedumpLib.Test.Data
        {
            var testData = new List<object?[]>() { new object?[] { null, true } };

-            foreach (MediaType? mediaType in Enum.GetValues(typeof(MediaType)))
+            foreach (MediaType? mediaType in Enum.GetValues<MediaType>().Cast<MediaType?>())
            {
                if (_mappableMediaTypes.Contains(mediaType))
                    testData.Add([mediaType, false]);
@@ -197,7 +197,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateDiscCategoryTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, true } };
-            foreach (DiscCategory? discCategory in Enum.GetValues(typeof(DiscCategory)))
+            foreach (DiscCategory? discCategory in Enum.GetValues<DiscCategory>().Cast<DiscCategory?>())
            {
                testData.Add([discCategory, false]);
            }
@@ -262,7 +262,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateDiscTypeTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, true } };
-            foreach (DiscType? discType in Enum.GetValues(typeof(DiscType)))
+            foreach (DiscType? discType in Enum.GetValues<DiscType>().Cast<DiscType?>())
            {
                if (discType == DiscType.NONE)
                    testData.Add([discType, true]);
@@ -352,7 +352,7 @@ namespace SabreTools.RedumpLib.Test.Data
        [Fact]
        public void Language_ThreeLetterCode_NoDuplicates()
        {
-            var fullLanguages = Enum.GetValues(typeof(Language)).Cast<Language?>().ToList();
+            var fullLanguages = Enum.GetValues<Language>().Cast<Language?>().ToList();
            var filteredLanguages = new Dictionary<string, Language?>();

            int totalCount = 0;
@@ -379,7 +379,7 @@ namespace SabreTools.RedumpLib.Test.Data
        [Fact]
        public void Language_ThreeLetterCodeAlt_NoDuplicates()
        {
-            var fullLanguages = Enum.GetValues(typeof(Language)).Cast<Language?>().ToList();
+            var fullLanguages = Enum.GetValues<Language>().Cast<Language?>().ToList();
            var filteredLanguages = new Dictionary<string, Language?>();

            int totalCount = 0;
@@ -406,7 +406,7 @@ namespace SabreTools.RedumpLib.Test.Data
        [Fact]
        public void Language_TwoLetterCode_NoDuplicates()
        {
-            var fullLanguages = Enum.GetValues(typeof(Language)).Cast<Language?>().ToList();
+            var fullLanguages = Enum.GetValues<Language>().Cast<Language?>().ToList();
            var filteredLanguages = new Dictionary<string, Language?>();

            int totalCount = 0;
@@ -434,7 +434,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateLanguageTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, true } };
-            foreach (Language? language in Enum.GetValues(typeof(Language)))
+            foreach (Language? language in Enum.GetValues<Language>().Cast<Language?>())
            {
                testData.Add([language, false]);
            }
@@ -497,7 +497,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateLanguageSelectionTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, true } };
-            foreach (LanguageSelection? languageSelection in Enum.GetValues(typeof(LanguageSelection)))
+            foreach (LanguageSelection? languageSelection in Enum.GetValues<LanguageSelection>().Cast<LanguageSelection?>())
            {
                testData.Add([languageSelection, false]);
            }
@@ -557,7 +557,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateMediaTypeTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, true } };
-            foreach (MediaType? mediaType in Enum.GetValues(typeof(MediaType)))
+            foreach (MediaType? mediaType in Enum.GetValues<MediaType>().Cast<MediaType?>())
            {
                testData.Add([mediaType, false]);
            }
@@ -609,7 +609,7 @@ namespace SabreTools.RedumpLib.Test.Data
        [Fact]
        public void Region_ShortName_NoDuplicates()
        {
-            var fullRegions = Enum.GetValues(typeof(Region)).Cast<Region?>().ToList();
+            var fullRegions = Enum.GetValues<Region>().Cast<Region?>().ToList();
            var filteredRegions = new Dictionary<string, Region?>();

            int totalCount = 0;
@@ -664,7 +664,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateRegionTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, true } };
-            foreach (Region? region in Enum.GetValues(typeof(Region)))
+            foreach (Region? region in Enum.GetValues<Region>().Cast<Region?>())
            {
                testData.Add([region, false]);
            }
@@ -703,6 +703,7 @@ namespace SabreTools.RedumpLib.Test.Data
            SiteCode.EditionNonLatin,
            SiteCode.Filename,
            SiteCode.Genre,
+            SiteCode.HighSierraVolumeDescriptor,
            SiteCode.InternalName,
            SiteCode.InternalSerialName,
            SiteCode.ISBN,
@@ -719,6 +720,7 @@ namespace SabreTools.RedumpLib.Test.Data
            SiteCode.Series,
            SiteCode.SSHash,
            SiteCode.SSVersion,
+            SiteCode.TitleID,
            SiteCode.UniversalHash,
            SiteCode.VCD,
            SiteCode.VFCCode,
@@ -736,6 +738,7 @@ namespace SabreTools.RedumpLib.Test.Data
            SiteCode.ElectronicArtsID,
            SiteCode.FoxInteractiveID,
            SiteCode.GTInteractiveID,
+            SiteCode.InterplayID,
            SiteCode.JASRACID,
            SiteCode.KingRecordsID,
            SiteCode.KoeiID,
@@ -782,6 +785,7 @@ namespace SabreTools.RedumpLib.Test.Data
            SiteCode.Filename,
            SiteCode.Games,
            SiteCode.GameFootage,
+            SiteCode.HighSierraVolumeDescriptor,
            SiteCode.Multisession,
            SiteCode.NetYarozeGames,
            SiteCode.Patches,
@@ -892,7 +896,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateSiteCodeTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, true } };
-            foreach (SiteCode? siteCode in Enum.GetValues(typeof(SiteCode)))
+            foreach (SiteCode? siteCode in Enum.GetValues<SiteCode>().Cast<SiteCode?>())
            {
                testData.Add([siteCode, false]);
            }
@@ -907,7 +911,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateBooleanSiteCodesTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (SiteCode siteCode in Enum.GetValues(typeof(SiteCode)))
+            foreach (SiteCode siteCode in Enum.GetValues<SiteCode>())
            {
                if (_booleanSiteCodes.Contains(siteCode))
                    testData.Add([siteCode, true]);
@@ -925,7 +929,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateCommentSiteCodesTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (SiteCode siteCode in Enum.GetValues(typeof(SiteCode)))
+            foreach (SiteCode siteCode in Enum.GetValues<SiteCode>())
            {
                if (_commentSiteCodes.Contains(siteCode))
                    testData.Add([siteCode, true]);
@@ -943,7 +947,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateContentSiteCodesTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (SiteCode siteCode in Enum.GetValues(typeof(SiteCode)))
+            foreach (SiteCode siteCode in Enum.GetValues<SiteCode>())
            {
                if (_contentSiteCodes.Contains(siteCode))
                    testData.Add([siteCode, true]);
@@ -961,7 +965,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateMultilineSiteCodesTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (SiteCode siteCode in Enum.GetValues(typeof(SiteCode)))
+            foreach (SiteCode siteCode in Enum.GetValues<SiteCode>())
            {
                if (_multilineSiteCodes.Contains(siteCode))
                    testData.Add([siteCode, true]);
@@ -1184,6 +1188,7 @@ namespace SabreTools.RedumpLib.Test.Data
            [RedumpSystem.NintendoWiiU] = SystemCategory.DiscBasedConsole,
            [RedumpSystem.Panasonic3DOInteractiveMultiplayer] = SystemCategory.DiscBasedConsole,
            [RedumpSystem.PhilipsCDi] = SystemCategory.DiscBasedConsole,
+            [RedumpSystem.PlaymajiPolymega] = SystemCategory.DiscBasedConsole,
            [RedumpSystem.PioneerLaserActive] = SystemCategory.DiscBasedConsole,
            [RedumpSystem.SegaDreamcast] = SystemCategory.DiscBasedConsole,
            [RedumpSystem.SegaMegaCDSegaCD] = SystemCategory.DiscBasedConsole,
@@ -1534,6 +1539,7 @@ namespace SabreTools.RedumpLib.Test.Data
            RedumpSystem.NECPCEngineCDTurboGrafxCD,
            RedumpSystem.NECPCFXPCFXGA,
            RedumpSystem.NintendoSonySuperNESCDROMSystem,
+            RedumpSystem.PlaymajiPolymega,
            RedumpSystem.SegaDreamcast,
            RedumpSystem.SegaMegaCDSegaCD,
            RedumpSystem.SegaSaturn,
@@ -1912,7 +1918,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateRedumpSystemTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, true } };
-            foreach (RedumpSystem? redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem? redumpSystem in Enum.GetValues<RedumpSystem>().Cast<RedumpSystem?>())
            {
                // We want to skip all markers for this
                if (redumpSystem.IsMarker())
@@ -1931,7 +1937,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateAudioSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_audioSystems.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -1949,7 +1955,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateAvailableSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_availableSystems.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -1967,7 +1973,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateBannedSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_bannedSystems.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -1985,7 +1991,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateCategoriesSystemTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, SystemCategory.NONE } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                testData.Add([redumpSystem, _systemCategoryMap[redumpSystem]]);
            }
@@ -2000,7 +2006,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateCuesheetSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_systemsWithCues.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -2018,7 +2024,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateDatSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_systemsWithDats.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -2036,7 +2042,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateDKeySystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_systemsWithDKeys.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -2054,7 +2060,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateGdiSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_systemsWithGdis.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -2072,7 +2078,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateKeySystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_systemsWithKeys.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -2090,7 +2096,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateLsdSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_systemsWithLsds.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -2108,7 +2114,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateMarkerSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_markerSystems.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -2126,7 +2132,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateReversedRingcodeSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_reverseRingcodeSystems.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -2144,7 +2150,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateSbiSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_systemsWithSbis.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -2162,7 +2168,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateWindowsDetectedSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_windowsDetectedSystems.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -2180,7 +2186,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateXGDSystemsTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            foreach (RedumpSystem redumpSystem in Enum.GetValues<RedumpSystem>())
            {
                if (_xgdSystems.Contains(redumpSystem))
                    testData.Add([redumpSystem, true]);
@@ -2219,7 +2225,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateSystemCategoryTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, true } };
-            foreach (SystemCategory? systemCategory in Enum.GetValues(typeof(SystemCategory)))
+            foreach (SystemCategory? systemCategory in Enum.GetValues<SystemCategory>().Cast<SystemCategory?>())
            {
                if (systemCategory == SystemCategory.NONE)
                    testData.Add([systemCategory, true]);
@@ -2285,7 +2291,7 @@ namespace SabreTools.RedumpLib.Test.Data
        public static List<object?[]> GenerateYesNoTestData()
        {
            var testData = new List<object?[]>() { new object?[] { null, false } };
-            foreach (YesNo? yesNo in Enum.GetValues(typeof(YesNo)))
+            foreach (YesNo? yesNo in Enum.GetValues<YesNo>().Cast<YesNo?>())
            {
                testData.Add([yesNo, false]);
            }
--- a/SabreTools.RedumpLib.Test/DownloaderTests.cs
+++ b/SabreTools.RedumpLib.Test/DownloaderTests.cs
@@ -5,4 +5,4 @@ namespace SabreTools.RedumpLib.Test
        // Tests here will require installing and using the Moq library
        // to mock the RedumpClient type.
    }
-}
+}
--- a/SabreTools.RedumpLib.Test/FormatterTests.cs
+++ b/SabreTools.RedumpLib.Test/FormatterTests.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Data.Sections;
 using Xunit;

 namespace SabreTools.RedumpLib.Test
@@ -66,7 +67,7 @@ namespace SabreTools.RedumpLib.Test
            string expected = "Version and Editions:\n\tVersion: XXXXXX\n\tEdition/Release: XXXXXX\n";

            var builder = new StringBuilder();
-            VersionAndEditionsSection? section = new VersionAndEditionsSection
+            VersionAndEditionsSection? section = new()
            {
                Version = "XXXXXX",
                OtherEditions = "XXXXXX",
@@ -118,7 +119,7 @@ namespace SabreTools.RedumpLib.Test
            string expected = "EDC:\n\tEDC: Yes\n";

            var builder = new StringBuilder();
-            EDCSection? section = new EDCSection { EDC = YesNo.Yes };
+            EDCSection? section = new() { EDC = YesNo.Yes };
            RedumpSystem? system = RedumpSystem.SonyPlayStation;

            Formatter.FormatOutputData(builder, section, system);
@@ -151,7 +152,7 @@ namespace SabreTools.RedumpLib.Test
            string expected = string.Empty;

            var builder = new StringBuilder();
-            ExtrasSection? section = new ExtrasSection
+            ExtrasSection? section = new()
            {
                PVD = null,
                PIC = null,
@@ -171,7 +172,7 @@ namespace SabreTools.RedumpLib.Test
            string expected = "Extras:\n\tPrimary Volume Descriptor (PVD): XXXXXX\n\tDisc Key: XXXXXX\n\tDisc ID: XXXXXX\n\tPermanent Information & Control (PIC): XXXXXX\n\tHeader: XXXXXX\n\tBCA: XXXXXX\n\tSecurity Sector Ranges: XXXXXX\n";

            var builder = new StringBuilder();
-            ExtrasSection? section = new ExtrasSection
+            ExtrasSection? section = new()
            {
                PVD = "XXXXXX",
                DiscKey = "XXXXXX",
@@ -213,7 +214,7 @@ namespace SabreTools.RedumpLib.Test
            string expected = string.Empty;

            var builder = new StringBuilder();
-            CopyProtectionSection? section = new CopyProtectionSection
+            CopyProtectionSection? section = new()
            {
                Protection = null,
                AntiModchip = null,
@@ -235,7 +236,7 @@ namespace SabreTools.RedumpLib.Test
            string expected = "Copy Protection:\n\tCopy Protection: XXXXXX\n\tSubIntention Data (SecuROM/LibCrypt): XXXXXX\n";

            var builder = new StringBuilder();
-            CopyProtectionSection? section = new CopyProtectionSection
+            CopyProtectionSection? section = new()
            {
                AntiModchip = YesNo.Yes,
                LibCrypt = YesNo.Yes,
@@ -257,7 +258,7 @@ namespace SabreTools.RedumpLib.Test
            string expected = "Copy Protection:\n\tAnti-modchip: Yes\n\tLibCrypt: Yes\n\tSubIntention Data (SecuROM/LibCrypt): XXXXXX\n\tCopy Protection: XXXXXX\n\tSubIntention Data (SecuROM/LibCrypt): XXXXXX\n";

            var builder = new StringBuilder();
-            CopyProtectionSection? section = new CopyProtectionSection
+            CopyProtectionSection? section = new()
            {
                AntiModchip = YesNo.Yes,
                LibCrypt = YesNo.Yes,
@@ -283,7 +284,7 @@ namespace SabreTools.RedumpLib.Test
            string expected = "Tracks and Write Offsets:\n\tDAT:\n\n\n\n\n";

            var builder = new StringBuilder();
-            TracksAndWriteOffsetsSection? section = new TracksAndWriteOffsetsSection();
+            TracksAndWriteOffsetsSection? section = new();

            Formatter.FormatOutputData(builder, section);

@@ -297,7 +298,7 @@ namespace SabreTools.RedumpLib.Test
            string expected = "Tracks and Write Offsets:\n\tDAT:\n\nXXXXXX\n\n\n\tCuesheet: XXXXXX\n\tWrite Offset: XXXXXX\n";

            var builder = new StringBuilder();
-            TracksAndWriteOffsetsSection? section = new TracksAndWriteOffsetsSection
+            TracksAndWriteOffsetsSection? section = new()
            {
                ClrMameProData = "XXXXXX",
                Cuesheet = "XXXXXX",
@@ -340,7 +341,7 @@ namespace SabreTools.RedumpLib.Test
            string expected = "Dumping Info:\n\tFrontend Version: XXXXXX\n\tDumping Program: XXXXXX\n\tDate: XXXXXX\n\tParameters: XXXXXX\n\tManufacturer: XXXXXX\n\tModel: XXXXXX\n\tFirmware: XXXXXX\n\tReported Disc Type: XXXXXX\n\tC2 Error Count: XXXXXX\n";

            var builder = new StringBuilder();
-            DumpingInfoSection? section = new DumpingInfoSection
+            DumpingInfoSection? section = new()
            {
                FrontendVersion = "XXXXXX",
                DumpingProgram = "XXXXXX",
@@ -556,7 +557,7 @@ namespace SabreTools.RedumpLib.Test
            string? expected = "BD-ROM-66";

            MediaType? mediaType = MediaType.BluRay;
-            string? picIdentifier = Models.PIC.Constants.DiscTypeIdentifierROMUltra;
+            string? picIdentifier = "BDU";
            long? size = null;
            long? layerbreak = 12345;
            long? layerbreak2 = null;
@@ -622,7 +623,7 @@ namespace SabreTools.RedumpLib.Test
            string? expected = "BD-ROM-33";

            MediaType? mediaType = MediaType.BluRay;
-            string? picIdentifier = Models.PIC.Constants.DiscTypeIdentifierROMUltra;
+            string? picIdentifier = "BDU";
            long? size = null;
            long? layerbreak = null;
            long? layerbreak2 = null;
@@ -874,4 +875,4 @@ namespace SabreTools.RedumpLib.Test

        #endregion
    }
-}
+}
--- a/SabreTools.RedumpLib.Test/SabreTools.RedumpLib.Test.csproj
+++ b/SabreTools.RedumpLib.Test/SabreTools.RedumpLib.Test.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">

    <PropertyGroup>
-        <TargetFrameworks>net6.0;net8.0;net9.0</TargetFrameworks>
+        <TargetFrameworks>net8.0;net9.0;net10.0</TargetFrameworks>
        <CheckEolTargetFramework>false</CheckEolTargetFramework>
        <LangVersion>latest</LangVersion>
        <Nullable>enable</Nullable>
@@ -24,11 +24,11 @@
    </ItemGroup>

    <ItemGroup>
-        <PackageReference Include="Microsoft.CodeCoverage" Version="17.13.0" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+        <PackageReference Include="Microsoft.CodeCoverage" Version="18.0.1" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
        <PackageReference Include="xunit" Version="2.9.3" />
        <PackageReference Include="xunit.abstractions" Version="2.0.3" />
-        <PackageReference Include="xunit.analyzers" Version="1.21.0" />
+        <PackageReference Include="xunit.analyzers" Version="1.25.0" />
        <PackageReference Include="xunit.assert" Version="2.9.3" />
        <PackageReference Include="xunit.core" Version="2.9.3" />
        <PackageReference Include="xunit.extensibility.core" Version="2.9.3" />
@@ -37,7 +37,7 @@
            <PrivateAssets>all</PrivateAssets>
            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
        </PackageReference>
-        <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
+        <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
            <PrivateAssets>all</PrivateAssets>
            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
        </PackageReference>
--- a/SabreTools.RedumpLib.Test/SubmissionInfoTests.cs
+++ b/SabreTools.RedumpLib.Test/SubmissionInfoTests.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using Newtonsoft.Json;
 using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Data.Sections;
 using Xunit;

 namespace SabreTools.RedumpLib.Test
@@ -43,7 +44,7 @@ namespace SabreTools.RedumpLib.Test
            {
                SchemaVersion = 1,
                FullyMatchedID = 3,
-                PartiallyMatchedIDs = new List<int> { 0, 1, 2, 3 },
+                PartiallyMatchedIDs = [0, 1, 2, 3],
                Added = DateTime.UtcNow,
                LastModified = DateTime.UtcNow,

@@ -57,8 +58,8 @@ namespace SabreTools.RedumpLib.Test
                    DiscTitle = "Install Disc",
                    Category = DiscCategory.Games,
                    Region = Region.World,
-                    Languages = new Language?[] { Language.English, Language.Spanish, Language.French },
-                    LanguageSelection = new LanguageSelection?[] { LanguageSelection.BiosSettings },
+                    Languages = [Language.English, Language.Spanish, Language.French],
+                    LanguageSelection = [LanguageSelection.BiosSettings],
                    Serial = "Disc Serial",
                    Layer0MasteringRing = "L0 Mastering Ring",
                    Layer0MasteringSID = "L0 Mastering SID",
@@ -96,7 +97,7 @@ namespace SabreTools.RedumpLib.Test
                {
                    Version = "Original",
                    VersionDatfile = "Alt",
-                    CommonEditions = new string[] { "Taikenban" },
+                    CommonEditions = ["Taikenban"],
                    OtherEditions = "Rerelease",
                },

@@ -134,7 +135,7 @@ namespace SabreTools.RedumpLib.Test
                DumpersAndStatus = new DumpersAndStatusSection()
                {
                    Status = DumpStatus.TwoOrMoreGreen,
-                    Dumpers = new string[] { "Dumper1", "Dumper2" },
+                    Dumpers = ["Dumper1", "Dumper2"],
                    OtherDumpers = "Dumper3",
                },

@@ -142,7 +143,7 @@ namespace SabreTools.RedumpLib.Test
                {
                    ClrMameProData = "Datfile",
                    Cuesheet = "Cuesheet",
-                    CommonWriteOffsets = new int[] { 0, 12, -12 },
+                    CommonWriteOffsets = [0, 12, -12],
                    OtherWriteOffsets = "-2",
                },

--- a/SabreTools.RedumpLib.Test/ValidatorTests.cs
+++ b/SabreTools.RedumpLib.Test/ValidatorTests.cs
@@ -1,4 +1,5 @@
 using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Data.Sections;
 using Xunit;

 namespace SabreTools.RedumpLib.Test
@@ -11,7 +12,7 @@ namespace SabreTools.RedumpLib.Test
        [Fact]
        public void NormalizeDiscType_InvalidMedia_Untouched()
        {
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = null }
            };
@@ -25,10 +26,10 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_InvalidSizeChecksums_Untouched()
        {
            DiscType expected = DiscType.CD;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = DiscType.CD },
-                SizeAndChecksums = null,
+                SizeAndChecksums = new(),
            };

            Validator.NormalizeDiscType(si);
@@ -40,7 +41,7 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_UnformattedType_Fixed()
        {
            DiscType expected = DiscType.CD;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = DiscType.CD },
                SizeAndChecksums = new SizeAndChecksumsSection(),
@@ -57,7 +58,7 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_DVD9_Fixed(DiscType type)
        {
            DiscType expected = DiscType.DVD9;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection { Layerbreak = 12345 },
@@ -74,7 +75,7 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_DVD5_Fixed(DiscType type)
        {
            DiscType expected = DiscType.DVD5;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection(),
@@ -95,7 +96,7 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_BD128_Fixed(DiscType type)
        {
            DiscType expected = DiscType.BD128;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection { Layerbreak3 = 12345 },
@@ -116,7 +117,7 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_BD100_Fixed(DiscType type)
        {
            DiscType expected = DiscType.BD100;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection { Layerbreak2 = 12345 },
@@ -137,13 +138,13 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_BD66PIC_Fixed(DiscType type)
        {
            DiscType expected = DiscType.BD66;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection
                {
                    Layerbreak = 12345,
-                    PICIdentifier = Models.PIC.Constants.DiscTypeIdentifierROMUltra,
+                    PICIdentifier = "BDU",
                },
            };

@@ -162,7 +163,7 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_BD66Size_Fixed(DiscType type)
        {
            DiscType expected = DiscType.BD66;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection
@@ -187,7 +188,7 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_BD50_Fixed(DiscType type)
        {
            DiscType expected = DiscType.BD50;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection { Layerbreak = 12345 },
@@ -208,12 +209,12 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_BD33PIC_Fixed(DiscType type)
        {
            DiscType expected = DiscType.BD33;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection
                {
-                    PICIdentifier = Models.PIC.Constants.DiscTypeIdentifierROMUltra,
+                    PICIdentifier = "BDU",
                },
            };

@@ -232,7 +233,7 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_BD33Size_Fixed(DiscType type)
        {
            DiscType expected = DiscType.BD33;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection
@@ -256,7 +257,7 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_BD25_Fixed(DiscType type)
        {
            DiscType expected = DiscType.BD25;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection(),
@@ -273,7 +274,7 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_UMDDL_Fixed(DiscType type)
        {
            DiscType expected = DiscType.UMDDL;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection { Layerbreak = 12345 },
@@ -290,7 +291,7 @@ namespace SabreTools.RedumpLib.Test
        public void NormalizeDiscType_UMDSL_Fixed(DiscType type)
        {
            DiscType expected = DiscType.UMDSL;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
            {
                CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                SizeAndChecksums = new SizeAndChecksumsSection(),
@@ -301,4 +302,4 @@ namespace SabreTools.RedumpLib.Test
            Assert.Equal(expected, si.CommonDiscInfo.Media);
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Attributes/AttributeHelper.cs
+++ b/SabreTools.RedumpLib/Attributes/AttributeHelper.cs
@@ -44,4 +44,4 @@ namespace SabreTools.RedumpLib.Attributes
            return attributes[0] as HumanReadableAttribute;
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Attributes/HumanReadableAttribute.cs
+++ b/SabreTools.RedumpLib/Attributes/HumanReadableAttribute.cs
@@ -22,4 +22,4 @@ namespace SabreTools.RedumpLib.Attributes
        /// </summary>
        public string? ShortName { get; set; }
    }
-}
+}
--- a/SabreTools.RedumpLib/Attributes/LanguageAttribute.cs
+++ b/SabreTools.RedumpLib/Attributes/LanguageAttribute.cs
@@ -23,4 +23,4 @@ namespace SabreTools.RedumpLib.Attributes
        /// </summary>
        public string? ThreeLetterCodeAlt { get; set; }
    }
-}
+}
--- a/SabreTools.RedumpLib/Attributes/SystemAttribute.cs
+++ b/SabreTools.RedumpLib/Attributes/SystemAttribute.cs
@@ -52,4 +52,4 @@ namespace SabreTools.RedumpLib.Attributes
        /// </summary>
        public bool HasSbi { get; set; } = false;
    }
-}
+}
--- a/SabreTools.RedumpLib/Builder.cs
+++ b/SabreTools.RedumpLib/Builder.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-#if NET40_OR_GREATER || NETCOREAPP
+#if NET40_OR_GREATER || NETCOREAPP || NETSTANDARD2_0_OR_GREATER
 using System.Net;
 #endif
 using System.Text;
@@ -10,6 +10,7 @@ using System.Threading.Tasks;
 using System.Xml;
 using Newtonsoft.Json;
 using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Data.Sections;
 using SabreTools.RedumpLib.Web;

 namespace SabreTools.RedumpLib
@@ -253,8 +254,6 @@ namespace SabreTools.RedumpLib
        /// <param name="includeAllData">True to include all pullable information, false to do bare minimum</param>
        public async static Task<bool> FillFromId(RedumpClient rc, SubmissionInfo info, int id, bool includeAllData)
        {
-            // Ensure that required sections exist
-            info = EnsureAllSections(info);
            var discData = await rc.DownloadSingleSiteID(id);
            if (string.IsNullOrEmpty(discData))
                return false;
@@ -269,7 +268,11 @@ namespace SabreTools.RedumpLib
                int firstParenLocation = title?.IndexOf(" (") ?? -1;
                if (title != null && firstParenLocation >= 0)
                {
+#if NETCOREAPP || NETSTANDARD2_1_OR_GREATER
+                    info.CommonDiscInfo!.Title = title[..firstParenLocation];
+#else
                    info.CommonDiscInfo!.Title = title.Substring(0, firstParenLocation);
+#endif
                    var submatches = Constants.DiscNumberLetterRegex.Matches(title);
                    foreach (Match? submatch in submatches)
                    {
@@ -280,7 +283,11 @@ namespace SabreTools.RedumpLib

                        // Disc number or letter
                        if (submatchValue.StartsWith("Disc"))
+#if NETCOREAPP || NETSTANDARD2_1_OR_GREATER
+                            info.CommonDiscInfo.DiscNumberLetter = submatchValue["Disc ".Length..];
+#else
                            info.CommonDiscInfo.DiscNumberLetter = submatchValue.Remove(0, "Disc ".Length);
+#endif

                        // Issue number
                        else if (ulong.TryParse(submatchValue, out _))
@@ -605,35 +612,6 @@ namespace SabreTools.RedumpLib
            return true;
        }

-        /// <summary>
-        /// Ensure all required sections in a submission info exist
-        /// </summary>
-        /// <param name="info">SubmissionInfo object to verify</param>
-        public static SubmissionInfo EnsureAllSections(SubmissionInfo? info)
-        {
-            // If there's no info, create one
-            info ??= new SubmissionInfo();
-
-            // Ensure all sections
-            info.CommonDiscInfo ??= new CommonDiscInfoSection();
-            info.VersionAndEditions ??= new VersionAndEditionsSection();
-            info.EDC ??= new EDCSection();
-            info.ParentCloneRelationship ??= new ParentCloneRelationshipSection();
-            info.Extras ??= new ExtrasSection();
-            info.CopyProtection ??= new CopyProtectionSection();
-            info.DumpersAndStatus ??= new DumpersAndStatusSection();
-            info.TracksAndWriteOffsets ??= new TracksAndWriteOffsetsSection();
-            info.SizeAndChecksums ??= new SizeAndChecksumsSection();
-            info.DumpingInfo ??= new DumpingInfoSection();
-            info.Artifacts ??= [];
-
-            // Ensure special dictionaries
-            info.CommonDiscInfo.CommentsSpecialFields ??= [];
-            info.CommonDiscInfo.ContentsSpecialFields ??= [];
-
-            return info;
-        }
-
        /// <summary>
        /// Inject information from a seed SubmissionInfo into the existing one
        /// </summary>
@@ -645,62 +623,52 @@ namespace SabreTools.RedumpLib
            if (seed == null)
                return info;

-            // Ensure that required sections exist
-            info = EnsureAllSections(info);
-
            // Otherwise, inject information as necessary
-            if (info.CommonDiscInfo != null && seed.CommonDiscInfo != null)
-            {
-                // Info that only overwrites if supplied
-                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Title)) info.CommonDiscInfo.Title = seed.CommonDiscInfo.Title;
-                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.ForeignTitleNonLatin)) info.CommonDiscInfo.ForeignTitleNonLatin = seed.CommonDiscInfo.ForeignTitleNonLatin;
-                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.DiscNumberLetter)) info.CommonDiscInfo.DiscNumberLetter = seed.CommonDiscInfo.DiscNumberLetter;
-                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.DiscTitle)) info.CommonDiscInfo.DiscTitle = seed.CommonDiscInfo.DiscTitle;
-                if (seed.CommonDiscInfo.Category != null) info.CommonDiscInfo.Category = seed.CommonDiscInfo.Category;
-                if (seed.CommonDiscInfo.Region != null) info.CommonDiscInfo.Region = seed.CommonDiscInfo.Region;
-                if (seed.CommonDiscInfo.Languages != null) info.CommonDiscInfo.Languages = seed.CommonDiscInfo.Languages;
-                if (seed.CommonDiscInfo.LanguageSelection != null) info.CommonDiscInfo.LanguageSelection = seed.CommonDiscInfo.LanguageSelection;
-                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Serial)) info.CommonDiscInfo.Serial = seed.CommonDiscInfo.Serial;
-                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Barcode)) info.CommonDiscInfo.Barcode = seed.CommonDiscInfo.Barcode;
-                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Comments)) info.CommonDiscInfo.Comments = seed.CommonDiscInfo.Comments;
-                if (seed.CommonDiscInfo.CommentsSpecialFields != null) info.CommonDiscInfo.CommentsSpecialFields = seed.CommonDiscInfo.CommentsSpecialFields;
-                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Contents)) info.CommonDiscInfo.Contents = seed.CommonDiscInfo.Contents;
-                if (seed.CommonDiscInfo.ContentsSpecialFields != null) info.CommonDiscInfo.ContentsSpecialFields = seed.CommonDiscInfo.ContentsSpecialFields;
+            info ??= new SubmissionInfo();

-                // Info that always overwrites
-                info.CommonDiscInfo.Layer0MasteringRing = seed.CommonDiscInfo.Layer0MasteringRing;
-                info.CommonDiscInfo.Layer0MasteringSID = seed.CommonDiscInfo.Layer0MasteringSID;
-                info.CommonDiscInfo.Layer0ToolstampMasteringCode = seed.CommonDiscInfo.Layer0ToolstampMasteringCode;
-                info.CommonDiscInfo.Layer0MouldSID = seed.CommonDiscInfo.Layer0MouldSID;
-                info.CommonDiscInfo.Layer0AdditionalMould = seed.CommonDiscInfo.Layer0AdditionalMould;
+            // Info that only overwrites if supplied
+            if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Title)) info.CommonDiscInfo.Title = seed.CommonDiscInfo.Title;
+            if (!string.IsNullOrEmpty(seed.CommonDiscInfo.ForeignTitleNonLatin)) info.CommonDiscInfo.ForeignTitleNonLatin = seed.CommonDiscInfo.ForeignTitleNonLatin;
+            if (!string.IsNullOrEmpty(seed.CommonDiscInfo.DiscNumberLetter)) info.CommonDiscInfo.DiscNumberLetter = seed.CommonDiscInfo.DiscNumberLetter;
+            if (!string.IsNullOrEmpty(seed.CommonDiscInfo.DiscTitle)) info.CommonDiscInfo.DiscTitle = seed.CommonDiscInfo.DiscTitle;
+            if (seed.CommonDiscInfo.Category != null) info.CommonDiscInfo.Category = seed.CommonDiscInfo.Category;
+            if (seed.CommonDiscInfo.Region != null) info.CommonDiscInfo.Region = seed.CommonDiscInfo.Region;
+            if (seed.CommonDiscInfo.Languages != null) info.CommonDiscInfo.Languages = seed.CommonDiscInfo.Languages;
+            if (seed.CommonDiscInfo.LanguageSelection != null) info.CommonDiscInfo.LanguageSelection = seed.CommonDiscInfo.LanguageSelection;
+            if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Serial)) info.CommonDiscInfo.Serial = seed.CommonDiscInfo.Serial;
+            if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Barcode)) info.CommonDiscInfo.Barcode = seed.CommonDiscInfo.Barcode;
+            if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Comments)) info.CommonDiscInfo.Comments = seed.CommonDiscInfo.Comments;
+            if (seed.CommonDiscInfo.CommentsSpecialFields != null) info.CommonDiscInfo.CommentsSpecialFields = seed.CommonDiscInfo.CommentsSpecialFields;
+            if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Contents)) info.CommonDiscInfo.Contents = seed.CommonDiscInfo.Contents;
+            if (seed.CommonDiscInfo.ContentsSpecialFields != null) info.CommonDiscInfo.ContentsSpecialFields = seed.CommonDiscInfo.ContentsSpecialFields;

-                info.CommonDiscInfo.Layer1MasteringRing = seed.CommonDiscInfo.Layer1MasteringRing;
-                info.CommonDiscInfo.Layer1MasteringSID = seed.CommonDiscInfo.Layer1MasteringSID;
-                info.CommonDiscInfo.Layer1ToolstampMasteringCode = seed.CommonDiscInfo.Layer1ToolstampMasteringCode;
-                info.CommonDiscInfo.Layer1MouldSID = seed.CommonDiscInfo.Layer1MouldSID;
-                info.CommonDiscInfo.Layer1AdditionalMould = seed.CommonDiscInfo.Layer1AdditionalMould;
+            // Info that always overwrites
+            info.CommonDiscInfo.Layer0MasteringRing = seed.CommonDiscInfo.Layer0MasteringRing;
+            info.CommonDiscInfo.Layer0MasteringSID = seed.CommonDiscInfo.Layer0MasteringSID;
+            info.CommonDiscInfo.Layer0ToolstampMasteringCode = seed.CommonDiscInfo.Layer0ToolstampMasteringCode;
+            info.CommonDiscInfo.Layer0MouldSID = seed.CommonDiscInfo.Layer0MouldSID;
+            info.CommonDiscInfo.Layer0AdditionalMould = seed.CommonDiscInfo.Layer0AdditionalMould;

-                info.CommonDiscInfo.Layer2MasteringRing = seed.CommonDiscInfo.Layer2MasteringRing;
-                info.CommonDiscInfo.Layer2MasteringSID = seed.CommonDiscInfo.Layer2MasteringSID;
-                info.CommonDiscInfo.Layer2ToolstampMasteringCode = seed.CommonDiscInfo.Layer2ToolstampMasteringCode;
+            info.CommonDiscInfo.Layer1MasteringRing = seed.CommonDiscInfo.Layer1MasteringRing;
+            info.CommonDiscInfo.Layer1MasteringSID = seed.CommonDiscInfo.Layer1MasteringSID;
+            info.CommonDiscInfo.Layer1ToolstampMasteringCode = seed.CommonDiscInfo.Layer1ToolstampMasteringCode;
+            info.CommonDiscInfo.Layer1MouldSID = seed.CommonDiscInfo.Layer1MouldSID;
+            info.CommonDiscInfo.Layer1AdditionalMould = seed.CommonDiscInfo.Layer1AdditionalMould;

-                info.CommonDiscInfo.Layer3MasteringRing = seed.CommonDiscInfo.Layer3MasteringRing;
-                info.CommonDiscInfo.Layer3MasteringSID = seed.CommonDiscInfo.Layer3MasteringSID;
-                info.CommonDiscInfo.Layer3ToolstampMasteringCode = seed.CommonDiscInfo.Layer3ToolstampMasteringCode;
-            }
+            info.CommonDiscInfo.Layer2MasteringRing = seed.CommonDiscInfo.Layer2MasteringRing;
+            info.CommonDiscInfo.Layer2MasteringSID = seed.CommonDiscInfo.Layer2MasteringSID;
+            info.CommonDiscInfo.Layer2ToolstampMasteringCode = seed.CommonDiscInfo.Layer2ToolstampMasteringCode;

-            if (info.VersionAndEditions != null && seed.VersionAndEditions != null)
-            {
-                // Info that only overwrites if supplied
-                if (!string.IsNullOrEmpty(seed.VersionAndEditions.Version)) info.VersionAndEditions.Version = seed.VersionAndEditions.Version;
-                if (!string.IsNullOrEmpty(seed.VersionAndEditions.OtherEditions)) info.VersionAndEditions.OtherEditions = seed.VersionAndEditions.OtherEditions;
-            }
+            info.CommonDiscInfo.Layer3MasteringRing = seed.CommonDiscInfo.Layer3MasteringRing;
+            info.CommonDiscInfo.Layer3MasteringSID = seed.CommonDiscInfo.Layer3MasteringSID;
+            info.CommonDiscInfo.Layer3ToolstampMasteringCode = seed.CommonDiscInfo.Layer3ToolstampMasteringCode;

-            if (info.CopyProtection != null && seed.CopyProtection != null)
-            {
-                // Info that only overwrites if supplied
-                if (!string.IsNullOrEmpty(seed.CopyProtection.Protection)) info.CopyProtection.Protection = seed.CopyProtection.Protection;
-            }
+            // Info that only overwrites if supplied
+            if (!string.IsNullOrEmpty(seed.VersionAndEditions.Version)) info.VersionAndEditions.Version = seed.VersionAndEditions.Version;
+            if (!string.IsNullOrEmpty(seed.VersionAndEditions.OtherEditions)) info.VersionAndEditions.OtherEditions = seed.VersionAndEditions.OtherEditions;
+
+            // Info that only overwrites if supplied
+            if (!string.IsNullOrEmpty(seed.CopyProtection.Protection)) info.CopyProtection.Protection = seed.CopyProtection.Protection;

            return info;
        }
@@ -713,7 +681,8 @@ namespace SabreTools.RedumpLib
            return siteCode switch
            {
                // Multiple
-                SiteCode.InternalSerialName
+                SiteCode.HighSierraVolumeDescriptor
+                    or SiteCode.InternalSerialName
                    or SiteCode.Multisession
                    or SiteCode.VolumeLabel => true,

@@ -732,6 +701,7 @@ namespace SabreTools.RedumpLib

                // Microsoft Xbox One and Series X/S
                SiteCode.Filename => true,
+                SiteCode.TitleID => true,

                // Nintendo Gamecube
                SiteCode.InternalName => true,
--- a/SabreTools.RedumpLib/Converters/DiscCategoryConverter.cs
+++ b/SabreTools.RedumpLib/Converters/DiscCategoryConverter.cs
@@ -19,8 +19,7 @@ namespace SabreTools.RedumpLib.Converters
                return existingValue;

            // Read the value
-            string? value = reader.Value as string;
-            if (value == null)
+            if (reader.Value is not string value)
                return null;

            // Try to parse the value
@@ -33,4 +32,4 @@ namespace SabreTools.RedumpLib.Converters
            t.WriteTo(writer);
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Converters/DiscTypeConverter.cs
+++ b/SabreTools.RedumpLib/Converters/DiscTypeConverter.cs
@@ -19,8 +19,7 @@ namespace SabreTools.RedumpLib.Converters
                return existingValue;

            // Read the value
-            string? value = reader.Value as string;
-            if (value == null)
+            if (reader.Value is not string value)
                return null;

            // Try to parse the value
@@ -33,4 +32,4 @@ namespace SabreTools.RedumpLib.Converters
            t.WriteTo(writer);
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Converters/LanguageConverter.cs
+++ b/SabreTools.RedumpLib/Converters/LanguageConverter.cs
@@ -18,7 +18,7 @@ namespace SabreTools.RedumpLib.Converters
            // If we have a value already, don't overwrite it
            if (hasExistingValue)
                return existingValue ?? [];
-                
+
            // Get the current depth for checking
            int currentDepth = reader.Depth;

@@ -26,8 +26,7 @@ namespace SabreTools.RedumpLib.Converters
            List<Language> languages = [];
            while (reader.Read() && reader.Depth > currentDepth)
            {
-                string? value = reader.Value as string;
-                if (value == null)
+                if (reader.Value is not string value)
                    continue;

                Language? lang = Data.Extensions.ToLanguage(value);
@@ -43,7 +42,7 @@ namespace SabreTools.RedumpLib.Converters
            if (value == null)
                return;

-            JArray array = new JArray();
+            JArray array = [];
            foreach (var val in value)
            {
                JToken t = JToken.FromObject(val.ShortName() ?? string.Empty);
@@ -53,4 +52,4 @@ namespace SabreTools.RedumpLib.Converters
            array.WriteTo(writer);
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Converters/LanguageSelectionConverter.cs
+++ b/SabreTools.RedumpLib/Converters/LanguageSelectionConverter.cs
@@ -18,7 +18,7 @@ namespace SabreTools.RedumpLib.Converters
            // If we have a value already, don't overwrite it
            if (hasExistingValue)
                return existingValue ?? [];
-                
+
            // Get the current depth for checking
            int currentDepth = reader.Depth;

@@ -26,8 +26,7 @@ namespace SabreTools.RedumpLib.Converters
            List<LanguageSelection> selections = [];
            while (reader.Read() && reader.Depth > currentDepth)
            {
-                string? value = reader.Value as string;
-                if (value == null)
+                if (reader.Value is not string value)
                    continue;

                LanguageSelection? sel = Data.Extensions.ToLanguageSelection(value);
@@ -43,7 +42,7 @@ namespace SabreTools.RedumpLib.Converters
            if (value == null)
                return;

-            JArray array = new JArray();
+            JArray array = [];
            foreach (var val in value)
            {
                JToken t = JToken.FromObject(val.LongName() ?? string.Empty);
@@ -53,4 +52,4 @@ namespace SabreTools.RedumpLib.Converters
            array.WriteTo(writer);
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Converters/RegionConverter.cs
+++ b/SabreTools.RedumpLib/Converters/RegionConverter.cs
@@ -19,8 +19,7 @@ namespace SabreTools.RedumpLib.Converters
                return existingValue;

            // Read the value
-            string? value = reader.Value as string;
-            if (value == null)
+            if (reader.Value is not string value)
                return null;

            // Try to parse the value
@@ -33,4 +32,4 @@ namespace SabreTools.RedumpLib.Converters
            t.WriteTo(writer);
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Converters/SystemConverter.cs
+++ b/SabreTools.RedumpLib/Converters/SystemConverter.cs
@@ -19,8 +19,7 @@ namespace SabreTools.RedumpLib.Converters
                return existingValue;

            // Read the value
-            string? value = reader.Value as string;
-            if (value == null)
+            if (reader.Value is not string value)
                return null;

            // Try to parse the value
@@ -33,4 +32,4 @@ namespace SabreTools.RedumpLib.Converters
            t.WriteTo(writer);
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Converters/YesNoConverter.cs
+++ b/SabreTools.RedumpLib/Converters/YesNoConverter.cs
@@ -33,4 +33,4 @@ namespace SabreTools.RedumpLib.Converters
            t.WriteTo(writer);
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Data/Constants.cs
+++ b/SabreTools.RedumpLib/Data/Constants.cs
@@ -9,17 +9,17 @@ namespace SabreTools.RedumpLib.Data
        /// <summary>
        /// Regex matching the added field on a disc page
        /// </summary>
-        public static Regex AddedRegex = new(@"<tr><th>Added</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex AddedRegex = new(@"<tr><th>Added</th><td>(.*?)</td></tr>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the barcode field on a disc page
        /// </summary>
-        public static Regex BarcodeRegex = new(@"<tr><th>Barcode</th></tr><tr><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex BarcodeRegex = new(@"<tr><th>Barcode</th></tr><tr><td>(.*?)</td></tr>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the BCA field on a disc page
        /// </summary>
-        public static Regex BcaRegex = new(@"<h3>BCA .*?/></h3></td><td .*?></td></tr>"
+        public static readonly Regex BcaRegex = new(@"<h3>BCA .*?/></h3></td><td .*?></td></tr>"
            + "<tr><th>Row</th><th>Contents</th><th>ASCII</th></tr>"
            + "<tr><td>(?<row1number>.*?)</td><td>(?<row1contents>.*?)</td><td>(?<row1ascii>.*?)</td></tr>"
            + "<tr><td>(?<row2number>.*?)</td><td>(?<row2contents>.*?)</td><td>(?<row2ascii>.*?)</td></tr>"
@@ -29,87 +29,87 @@ namespace SabreTools.RedumpLib.Data
        /// <summary>
        /// Regex matching the category field on a disc page
        /// </summary>
-        public static Regex CategoryRegex = new(@"<tr><th>Category</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex CategoryRegex = new(@"<tr><th>Category</th><td>(.*?)</td></tr>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the comments field on a disc page
        /// </summary>
-        public static Regex CommentsRegex = new(@"<tr><th>Comments</th></tr><tr><td>(.*?)</td></tr>", RegexOptions.Compiled | RegexOptions.Singleline);
+        public static readonly Regex CommentsRegex = new(@"<tr><th>Comments</th></tr><tr><td>(.*?)</td></tr>", RegexOptions.Compiled | RegexOptions.Singleline);

        /// <summary>
        /// Regex matching the contents field on a disc page
        /// </summary>
-        public static Regex ContentsRegex = new(@"<tr><th>Contents</th></tr><tr .*?><td>(.*?)</td></tr>", RegexOptions.Compiled | RegexOptions.Singleline);
+        public static readonly Regex ContentsRegex = new(@"<tr><th>Contents</th></tr><tr .*?><td>(.*?)</td></tr>", RegexOptions.Compiled | RegexOptions.Singleline);

        /// <summary>
        /// Regex matching individual disc links on a results page
        /// </summary>
-        public static Regex DiscRegex = new(@"<a href=""/disc/(\d+)/"">", RegexOptions.Compiled);
+        public static readonly Regex DiscRegex = new(@"<a href=""/disc/(\d+)/"">", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the disc number or letter field on a disc page
        /// </summary>
-        public static Regex DiscNumberLetterRegex = new(@"\((.*?)\)", RegexOptions.Compiled);
+        public static readonly Regex DiscNumberLetterRegex = new(@"\((.*?)\)", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the dumpers on a disc page
        /// </summary>
-        public static Regex DumpersRegex = new(@"<a href=""/discs/dumper/(.*?)/"">", RegexOptions.Compiled);
+        public static readonly Regex DumpersRegex = new(@"<a href=""/discs/dumper/(.*?)/"">", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the edition field on a disc page
        /// </summary>
-        public static Regex EditionRegex = new(@"<tr><th>Edition</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex EditionRegex = new(@"<tr><th>Edition</th><td>(.*?)</td></tr>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the error count field on a disc page
        /// </summary>
-        public static Regex ErrorCountRegex = new(@"<tr><th>Errors count</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex ErrorCountRegex = new(@"<tr><th>Errors count</th><td>(.*?)</td></tr>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the foreign title field on a disc page
        /// </summary>
-        public static Regex ForeignTitleRegex = new(@"<h2>(.*?)</h2>", RegexOptions.Compiled);
+        public static readonly Regex ForeignTitleRegex = new(@"<h2>(.*?)</h2>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the "full match" ID list from a WIP disc page
        /// </summary>
-        public static Regex FullMatchRegex = new(@"<td class=""static"">full match ids: (.*?)</td>", RegexOptions.Compiled);
+        public static readonly Regex FullMatchRegex = new(@"<td class=""static"">full match ids: (.*?)</td>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the languages field on a disc page
        /// </summary>
-        public static Regex LanguagesRegex = new(@"<img src=""/images/languages/(.*?)\.png"" alt="".*?"" title="".*?"" />\s*", RegexOptions.Compiled);
+        public static readonly Regex LanguagesRegex = new(@"<img src=""/images/languages/(.*?)\.png"" alt="".*?"" title="".*?"" />\s*", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the last modified field on a disc page
        /// </summary>
-        public static Regex LastModifiedRegex = new(@"<tr><th>Last modified</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex LastModifiedRegex = new(@"<tr><th>Last modified</th><td>(.*?)</td></tr>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the media field on a disc page
        /// </summary>
-        public static Regex MediaRegex = new(@"<tr><th>Media</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex MediaRegex = new(@"<tr><th>Media</th><td>(.*?)</td></tr>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching individual WIP disc links on a results page
        /// </summary>
-        public static Regex NewDiscRegex = new(@"<a (style=.*)?href=""/newdisc/(\d+)/"">", RegexOptions.Compiled);
+        public static readonly Regex NewDiscRegex = new(@"<a (style=.*)?href=""/newdisc/(\d+)/"">", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the "partial match" ID list from a WIP disc page
        /// </summary>
-        public static Regex PartialMatchRegex = new(@"<td class=""static"">partial match ids: (.*?)</td>", RegexOptions.Compiled);
+        public static readonly Regex PartialMatchRegex = new(@"<td class=""static"">partial match ids: (.*?)</td>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the disc key on a PS3 disc page
        /// </summary>
-        public static Regex PS3DiscKey = new(@"<th>Disc Key</th><th>Disc ID</th><th>Permanent Information & Control \(PIC\)</th></tr><tr><td>(.*?)</td><td>", RegexOptions.Compiled);
+        public static readonly Regex PS3DiscKey = new(@"<th>Disc Key</th><th>Disc ID</th><th>Permanent Information & Control \(PIC\)</th></tr><tr><td>(.*?)</td><td>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the PVD field on a disc page
        /// </summary>
-        public static Regex PvdRegex = new(@"<h3>Primary Volume Descriptor (PVD) <img .*?/></h3></td><td .*?></td></tr>"
+        public static readonly Regex PvdRegex = new(@"<h3>Primary Volume Descriptor (PVD) <img .*?/></h3></td><td .*?></td></tr>"
            + @"<tr><th>Record / Entry</th><th>Contents</th><th>Date</th><th>Time</th><th>GMT</th></tr>"
            + @"<tr><td>Creation</td><td>(?<creationbytes>.*?)</td><td>(?<creationdate>.*?)</td><td>(?<creationtime>.*?)</td><td>(?<creationtimezone>.*?)</td></tr>"
            + @"<tr><td>Modification</td><td>(?<modificationbytes>.*?)</td><td>(?<modificationdate>.*?)</td><td>(?<modificationtime>.*?)</td><td>(?<modificationtimezone>.*?)</td></tr>"
@@ -119,57 +119,57 @@ namespace SabreTools.RedumpLib.Data
        /// <summary>
        /// Regex matching the region field on a disc page
        /// </summary>
-        public static Regex RegionRegex = new(@"<tr><th>Region</th><td><a href=""/discs/region/(.*?)/"">", RegexOptions.Compiled);
+        public static readonly Regex RegionRegex = new(@"<tr><th>Region</th><td><a href=""/discs/region/(.*?)/"">", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching a double-layer disc ringcode information
        /// </summary>
-        public static Regex RingCodeDoubleRegex = new(@"", RegexOptions.Compiled | RegexOptions.Singleline); // Varies based on available fields, like Addtional Mould
+        public static readonly Regex RingCodeDoubleRegex = new(@"", RegexOptions.Compiled | RegexOptions.Singleline); // Varies based on available fields, like Addtional Mould

        /// <summary>
        /// Regex matching a single-layer disc ringcode information
        /// </summary>
-        public static Regex RingCodeSingleRegex = new(@"", RegexOptions.Compiled | RegexOptions.Singleline); // Varies based on available fields, like Addtional Mould
+        public static readonly Regex RingCodeSingleRegex = new(@"", RegexOptions.Compiled | RegexOptions.Singleline); // Varies based on available fields, like Addtional Mould

        /// <summary>
        /// Regex matching the serial field on a disc page
        /// </summary>
-        public static Regex SerialRegex = new(@"<tr><th>Serial</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex SerialRegex = new(@"<tr><th>Serial</th><td>(.*?)</td></tr>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the system field on a disc page
        /// </summary>
-        public static Regex SystemRegex = new(@"<tr><th>System</th><td><a href=""/discs/system/(.*?)/"">", RegexOptions.Compiled);
+        public static readonly Regex SystemRegex = new(@"<tr><th>System</th><td><a href=""/discs/system/(.*?)/"">", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the title field on a disc page
        /// </summary>
-        public static Regex TitleRegex = new(@"<h1>(.*?)</h1>", RegexOptions.Compiled);
+        public static readonly Regex TitleRegex = new(@"<h1>(.*?)</h1>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the current nonce token for login
        /// </summary>
-        public static Regex TokenRegex = new(@"<input type=""hidden"" name=""csrf_token"" value=""(.*?)"" />", RegexOptions.Compiled);
+        public static readonly Regex TokenRegex = new(@"<input type=""hidden"" name=""csrf_token"" value=""(.*?)"" />", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching a single track on a disc page
        /// </summary>
-        public static Regex TrackRegex = new(@"<tr><td>(?<number>.*?)</td><td>(?<type>.*?)</td><td>(?<pregap>.*?)</td><td>(?<length>.*?)</td><td>(?<sectors>.*?)</td><td>(?<size>.*?)</td><td>(?<crc32>.*?)</td><td>(?<md5>.*?)</td><td>(?<sha1>.*?)</td></tr>", RegexOptions.Compiled | RegexOptions.Singleline);
+        public static readonly Regex TrackRegex = new(@"<tr><td>(?<number>.*?)</td><td>(?<type>.*?)</td><td>(?<pregap>.*?)</td><td>(?<length>.*?)</td><td>(?<sectors>.*?)</td><td>(?<size>.*?)</td><td>(?<crc32>.*?)</td><td>(?<md5>.*?)</td><td>(?<sha1>.*?)</td></tr>", RegexOptions.Compiled | RegexOptions.Singleline);

        /// <summary>
        /// Regex matching the track count on a disc page
        /// </summary>
-        public static Regex TrackCountRegex = new(@"<tr><th>Number of tracks</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex TrackCountRegex = new(@"<tr><th>Number of tracks</th><td>(.*?)</td></tr>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the version field on a disc page
        /// </summary>
-        public static Regex VersionRegex = new(@"<tr><th>Version</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex VersionRegex = new(@"<tr><th>Version</th><td>(.*?)</td></tr>", RegexOptions.Compiled);

        /// <summary>
        /// Regex matching the write offset field on a disc page
        /// </summary>
-        public static Regex WriteOffsetRegex = new(@"<tr><th>Write offset</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex WriteOffsetRegex = new(@"<tr><th>Write offset</th><td>(.*?)</td></tr>", RegexOptions.Compiled);

        #endregion

@@ -306,4 +306,4 @@ namespace SabreTools.RedumpLib.Data

        #endregion
    }
-}
+}
--- a/SabreTools.RedumpLib/Data/Enumerations.cs
+++ b/SabreTools.RedumpLib/Data/Enumerations.cs
@@ -2008,6 +2008,9 @@ namespace SabreTools.RedumpLib.Data
        [System(Category = SystemCategory.DiscBasedConsole, LongName = "Philips CD-i", ShortName = "cdi", HasCues = true, HasDat = true)]
        PhilipsCDi,

+        [System(Category = SystemCategory.DiscBasedConsole, Available = false, LongName = "Playmaji Polymega")]
+        PlaymajiPolymega,
+
        [System(Category = SystemCategory.DiscBasedConsole, Available = false, LongName = "Pioneer LaserActive")]
        PioneerLaserActive,

@@ -2478,7 +2481,7 @@ namespace SabreTools.RedumpLib.Data
    /// </summary>
    /// <remarks>
    /// https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
-    /// 
+    ///
    /// Because of how Redump stores region IDs, the second letter of each
    /// code is lower-cased. In any other system, both letters would be
    /// capitalized properly.
@@ -3379,7 +3382,7 @@ namespace SabreTools.RedumpLib.Data
        [HumanReadable(LongName = "Thailand", ShortName = "Th")]
        Thailand,

-        // East Timor was "Tp" 
+        // East Timor was "Tp"
        [HumanReadable(LongName = "Timor-Leste (East Timor)", ShortName = "Tl")]
        TimorLeste,

@@ -3595,6 +3598,10 @@ namespace SabreTools.RedumpLib.Data
        [HumanReadable(ShortName = "[T:GTID]", LongName = "<b>GT Interactive ID</b>:")]
        GTInteractiveID,

+        // This doesn't have a site tag yet
+        [HumanReadable(ShortName = "<b>High Sierra Volume Descriptor</b>:", LongName = "<b>High Sierra Volume Descriptor</b>:")]
+        HighSierraVolumeDescriptor,
+
        // This doesn't have a site tag yet
        [HumanReadable(ShortName = "<b>Internal Name</b>:", LongName = "<b>Internal Name</b>:")]
        InternalName,
@@ -3602,6 +3609,10 @@ namespace SabreTools.RedumpLib.Data
        [HumanReadable(ShortName = "[T:ISN]", LongName = "<b>Internal Serial</b>:")]
        InternalSerialName,

+        // This doesn't have a site tag yet
+        [HumanReadable(ShortName = "<b>Interplay ID</b>:", LongName = "<b>Interplay ID</b>:")]
+        InterplayID,
+
        [HumanReadable(ShortName = "[T:ISBN]", LongName = "<b>ISBN</b>:")]
        ISBN,

@@ -3720,6 +3731,10 @@ namespace SabreTools.RedumpLib.Data
        [HumanReadable(ShortName = "[T:TD]", LongName = "<b>Tech Demos</b>:")]
        TechDemos,

+        // This doesn't have a site tag yet
+        [HumanReadable(ShortName = "<b>Title ID</b>:", LongName = "<b>Title ID</b>:")]
+        TitleID,
+
        [HumanReadable(ShortName = "[T:UID]", LongName = "<b>Ubisoft ID</b>:")]
        UbisoftID,

--- a/SabreTools.RedumpLib/Data/Extensions.cs
+++ b/SabreTools.RedumpLib/Data/Extensions.cs
@@ -159,6 +159,12 @@ namespace SabreTools.RedumpLib.Data
                    types.Add(MediaType.CDROM);
                    break;

+                // https://en.wikipedia.org/wiki/Polymega
+                case RedumpSystem.PlaymajiPolymega:
+                    types.Add(MediaType.CDROM);
+                    types.Add(MediaType.DVD);
+                    break;
+
                // https://en.wikipedia.org/wiki/LaserActive
                case RedumpSystem.PioneerLaserActive:
                    types.Add(MediaType.CDROM);
@@ -1254,6 +1260,7 @@ namespace SabreTools.RedumpLib.Data
                SiteCode.EditionNonLatin => true,
                SiteCode.Filename => true,
                SiteCode.Genre => true,
+                SiteCode.HighSierraVolumeDescriptor => true,
                SiteCode.InternalName => true,
                SiteCode.InternalSerialName => true,
                SiteCode.ISBN => true,
@@ -1270,6 +1277,7 @@ namespace SabreTools.RedumpLib.Data
                SiteCode.Series => true,
                SiteCode.SSHash => true,
                SiteCode.SSVersion => true,
+                SiteCode.TitleID => true,
                SiteCode.UniversalHash => true,
                SiteCode.VCD => true,
                SiteCode.VFCCode => true,
@@ -1287,6 +1295,7 @@ namespace SabreTools.RedumpLib.Data
                SiteCode.ElectronicArtsID => true,
                SiteCode.FoxInteractiveID => true,
                SiteCode.GTInteractiveID => true,
+                SiteCode.InterplayID => true,
                SiteCode.JASRACID => true,
                SiteCode.KingRecordsID => true,
                SiteCode.KoeiID => true,
@@ -1358,6 +1367,7 @@ namespace SabreTools.RedumpLib.Data
                SiteCode.Filename => true,
                SiteCode.Games => true,
                SiteCode.GameFootage => true,
+                SiteCode.HighSierraVolumeDescriptor => true,
                SiteCode.Multisession => true,
                SiteCode.NetYarozeGames => true,
                SiteCode.Patches => true,
--- a/SabreTools.RedumpLib/Data/Sections/CommonDiscInfoSection.cs
+++ b/SabreTools.RedumpLib/Data/Sections/CommonDiscInfoSection.cs
@@ -0,0 +1,202 @@
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using SabreTools.RedumpLib.Converters;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Common disc info section of New Disc Form
+    /// </summary>
+    public class CommonDiscInfoSection : ICloneable
+    {
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_system", DefaultValueHandling = DefaultValueHandling.Include)]
+        [JsonConverter(typeof(SystemConverter))]
+        public RedumpSystem? System { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_media", DefaultValueHandling = DefaultValueHandling.Include)]
+        [JsonConverter(typeof(DiscTypeConverter))]
+        public DiscType? Media { get; set; }
+
+        [JsonProperty(PropertyName = "d_title", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Title { get; set; }
+
+        [JsonProperty(PropertyName = "d_title_foreign", DefaultValueHandling = DefaultValueHandling.Ignore)]
+        public string? ForeignTitleNonLatin { get; set; }
+
+        [JsonProperty(PropertyName = "d_number", NullValueHandling = NullValueHandling.Ignore)]
+        public string? DiscNumberLetter { get; set; }
+
+        [JsonProperty(PropertyName = "d_label", NullValueHandling = NullValueHandling.Ignore)]
+        public string? DiscTitle { get; set; }
+
+        [JsonProperty(PropertyName = "d_category", DefaultValueHandling = DefaultValueHandling.Include)]
+        [JsonConverter(typeof(DiscCategoryConverter))]
+        public DiscCategory? Category { get; set; }
+
+        [JsonProperty(PropertyName = "d_region", DefaultValueHandling = DefaultValueHandling.Include)]
+        [JsonConverter(typeof(RegionConverter))]
+        public Region? Region { get; set; }
+
+        [JsonProperty(PropertyName = "d_languages", DefaultValueHandling = DefaultValueHandling.Include)]
+        [JsonConverter(typeof(LanguageConverter))]
+        public Language?[]? Languages { get; set; }
+
+        [JsonProperty(PropertyName = "d_languages_selection", NullValueHandling = NullValueHandling.Ignore, DefaultValueHandling = DefaultValueHandling.Ignore)]
+        [JsonConverter(typeof(LanguageSelectionConverter))]
+        public LanguageSelection?[]? LanguageSelection { get; set; }
+
+        [JsonProperty(PropertyName = "d_serial", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Serial { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Ring { get; private set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_id", NullValueHandling = NullValueHandling.Ignore)]
+        public string? RingId { get; private set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma1", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Layer0MasteringRing { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma1_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer0MasteringSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ts1", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer0ToolstampMasteringCode { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_mo1_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer0MouldSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_mo1", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer0AdditionalMould { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma2", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Layer1MasteringRing { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma2_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer1MasteringSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ts2", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer1ToolstampMasteringCode { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_mo2_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer1MouldSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_mo2", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer1AdditionalMould { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma3", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Layer2MasteringRing { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma3_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer2MasteringSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ts3", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer2ToolstampMasteringCode { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma4", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Layer3MasteringRing { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma4_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer3MasteringSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ts4", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer3ToolstampMasteringCode { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_offsets", NullValueHandling = NullValueHandling.Ignore)]
+        public string RingOffsetsHidden { get { return "1"; } }
+
+        [JsonProperty(PropertyName = "d_ring_0_0_id", NullValueHandling = NullValueHandling.Ignore)]
+        public string? RingZeroId { get; private set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_0_density", NullValueHandling = NullValueHandling.Ignore)]
+        public string? RingZeroDensity { get; private set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_0_value", NullValueHandling = NullValueHandling.Ignore)]
+        public string? RingWriteOffset { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_count", NullValueHandling = NullValueHandling.Ignore)]
+        public string RingCount { get { return "1"; } }
+
+        [JsonProperty(PropertyName = "d_barcode", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Barcode { get; set; }
+
+        [JsonProperty(PropertyName = "d_date", NullValueHandling = NullValueHandling.Ignore)]
+        public string? EXEDateBuildDate { get; set; }
+
+        [JsonProperty(PropertyName = "d_errors", NullValueHandling = NullValueHandling.Ignore)]
+        public string? ErrorsCount { get; set; }
+
+        [JsonProperty(PropertyName = "d_comments", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Comments { get; set; }
+
+        [JsonIgnore]
+        public Dictionary<SiteCode, string> CommentsSpecialFields { get; set; } = [];
+
+        [JsonProperty(PropertyName = "d_contents", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Contents { get; set; }
+
+        [JsonIgnore]
+        public Dictionary<SiteCode, string> ContentsSpecialFields { get; set; } = [];
+
+        public object Clone()
+        {
+            Dictionary<SiteCode, string> commentsSpecialFields = [];
+            foreach (var kvp in this.CommentsSpecialFields)
+            {
+                commentsSpecialFields[kvp.Key] = kvp.Value;
+            }
+
+            Dictionary<SiteCode, string> contentsSpecialFields = [];
+            foreach (var kvp in this.ContentsSpecialFields)
+            {
+                contentsSpecialFields[kvp.Key] = kvp.Value;
+            }
+
+            return new CommonDiscInfoSection
+            {
+                System = this.System,
+                Media = this.Media,
+                Title = this.Title,
+                ForeignTitleNonLatin = this.ForeignTitleNonLatin,
+                DiscNumberLetter = this.DiscNumberLetter,
+                DiscTitle = this.DiscTitle,
+                Category = this.Category,
+                Region = this.Region,
+                Languages = this.Languages?.Clone() as Language?[],
+                LanguageSelection = this.LanguageSelection?.Clone() as LanguageSelection?[],
+                Serial = this.Serial,
+                Ring = this.Ring,
+                RingId = this.RingId,
+                Layer0MasteringRing = this.Layer0MasteringRing,
+                Layer0MasteringSID = this.Layer0MasteringSID,
+                Layer0ToolstampMasteringCode = this.Layer0ToolstampMasteringCode,
+                Layer0MouldSID = this.Layer0MouldSID,
+                Layer0AdditionalMould = this.Layer0AdditionalMould,
+                Layer1MasteringRing = this.Layer1MasteringRing,
+                Layer1MasteringSID = this.Layer1MasteringSID,
+                Layer1ToolstampMasteringCode = this.Layer1ToolstampMasteringCode,
+                Layer1MouldSID = this.Layer1MouldSID,
+                Layer1AdditionalMould = this.Layer1AdditionalMould,
+                Layer2MasteringRing = this.Layer2MasteringRing,
+                Layer2MasteringSID = this.Layer2MasteringSID,
+                Layer2ToolstampMasteringCode = this.Layer2ToolstampMasteringCode,
+                Layer3MasteringRing = this.Layer3MasteringRing,
+                Layer3MasteringSID = this.Layer3MasteringSID,
+                Layer3ToolstampMasteringCode = this.Layer3ToolstampMasteringCode,
+                RingZeroId = this.RingZeroId,
+                RingZeroDensity = this.RingZeroDensity,
+                RingWriteOffset = this.RingWriteOffset,
+                Barcode = this.Barcode,
+                EXEDateBuildDate = this.EXEDateBuildDate,
+                ErrorsCount = this.ErrorsCount,
+                Comments = this.Comments,
+                CommentsSpecialFields = commentsSpecialFields,
+                Contents = this.Contents,
+                ContentsSpecialFields = contentsSpecialFields,
+            };
+        }
+    }
+}
--- a/SabreTools.RedumpLib/Data/Sections/CopyProtectionSection.cs
+++ b/SabreTools.RedumpLib/Data/Sections/CopyProtectionSection.cs
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using SabreTools.RedumpLib.Converters;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Copy protection section of New Disc form
+    /// </summary>
+    public class CopyProtectionSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_protection_a", NullValueHandling = NullValueHandling.Ignore)]
+        [JsonConverter(typeof(YesNoConverter))]
+        public YesNo? AntiModchip { get; set; }
+
+        [JsonProperty(PropertyName = "d_protection_1", NullValueHandling = NullValueHandling.Ignore)]
+        [JsonConverter(typeof(YesNoConverter))]
+        public YesNo? LibCrypt { get; set; }
+
+        [JsonProperty(PropertyName = "d_libcrypt", NullValueHandling = NullValueHandling.Ignore)]
+        public string? LibCryptData { get; set; }
+
+        [JsonProperty(PropertyName = "d_protection", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Protection { get; set; }
+
+        [JsonIgnore]
+        public Dictionary<string, List<string>?>? FullProtections { get; set; }
+
+        [JsonProperty(PropertyName = "d_securom", NullValueHandling = NullValueHandling.Ignore)]
+        public string? SecuROMData { get; set; }
+
+        public object Clone()
+        {
+            Dictionary<string, List<string>?>? fullProtections = null;
+            if (this.FullProtections != null)
+            {
+                fullProtections = [];
+                foreach (var kvp in this.FullProtections)
+                {
+                    fullProtections[kvp.Key] = kvp.Value;
+                }
+            }
+
+            return new CopyProtectionSection
+            {
+                AntiModchip = this.AntiModchip,
+                LibCrypt = this.LibCrypt,
+                LibCryptData = this.LibCryptData,
+                Protection = this.Protection,
+                FullProtections = fullProtections,
+                SecuROMData = this.SecuROMData,
+            };
+        }
+    }
+}
--- a/SabreTools.RedumpLib/Data/Sections/DumpersAndStatusSection.cs
+++ b/SabreTools.RedumpLib/Data/Sections/DumpersAndStatusSection.cs
@@ -0,0 +1,30 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Dumpers and status section of New Disc form (Moderator only)
+    /// </summary>
+    public class DumpersAndStatusSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_status", NullValueHandling = NullValueHandling.Ignore)]
+        public DumpStatus Status { get; set; }
+
+        [JsonProperty(PropertyName = "d_dumpers", NullValueHandling = NullValueHandling.Ignore)]
+        public string[]? Dumpers { get; set; }
+
+        [JsonProperty(PropertyName = "d_dumpers_text", NullValueHandling = NullValueHandling.Ignore)]
+        public string? OtherDumpers { get; set; }
+
+        public object Clone()
+        {
+            return new DumpersAndStatusSection
+            {
+                Status = this.Status,
+                Dumpers = this.Dumpers?.Clone() as string[],
+                OtherDumpers = this.OtherDumpers,
+            };
+        }
+    }
+}
--- a/SabreTools.RedumpLib/Data/Sections/DumpingInfoSection.cs
+++ b/SabreTools.RedumpLib/Data/Sections/DumpingInfoSection.cs
@@ -0,0 +1,63 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Dumping info section for moderation
+    /// </summary>
+    public class DumpingInfoSection : ICloneable
+    {
+        // Name not defined by Redump -- Only used with MPF
+        [JsonProperty(PropertyName = "d_frontend_version", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? FrontendVersion { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_dumping_program", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? DumpingProgram { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_dumping_date", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? DumpingDate { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_dumping_params", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? DumpingParameters { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_drive_manufacturer", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Manufacturer { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_drive_model", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Model { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_drive_firmware", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Firmware { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_reported_disc_type", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? ReportedDiscType { get; set; }
+
+        // Name not defined by Redump -- Only used with Redumper
+        [JsonProperty(PropertyName = "d_errors_c2", NullValueHandling = NullValueHandling.Ignore)]
+        public string? C2ErrorsCount { get; set; }
+
+        public object Clone()
+        {
+            return new DumpingInfoSection
+            {
+                FrontendVersion = this.FrontendVersion,
+                DumpingProgram = this.DumpingProgram,
+                DumpingDate = this.DumpingDate,
+                DumpingParameters = this.DumpingParameters,
+                Manufacturer = this.Manufacturer,
+                Model = this.Model,
+                Firmware = this.Firmware,
+                ReportedDiscType = this.ReportedDiscType,
+                C2ErrorsCount = this.C2ErrorsCount,
+            };
+        }
+    }
+}
--- a/SabreTools.RedumpLib/Data/Sections/EDCSection.cs
+++ b/SabreTools.RedumpLib/Data/Sections/EDCSection.cs
@@ -0,0 +1,24 @@
+using System;
+using Newtonsoft.Json;
+using SabreTools.RedumpLib.Converters;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// EDC section of New Disc form (PSX only)
+    /// </summary>
+    public class EDCSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_edc", NullValueHandling = NullValueHandling.Ignore)]
+        [JsonConverter(typeof(YesNoConverter))]
+        public YesNo? EDC { get; set; }
+
+        public object Clone()
+        {
+            return new EDCSection
+            {
+                EDC = this.EDC,
+            };
+        }
+    }
+}
--- a/SabreTools.RedumpLib/Data/Sections/ExtrasSection.cs
+++ b/SabreTools.RedumpLib/Data/Sections/ExtrasSection.cs
@@ -0,0 +1,46 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Extras section of New Disc form
+    /// </summary>
+    public class ExtrasSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_pvd", NullValueHandling = NullValueHandling.Ignore)]
+        public string? PVD { get; set; }
+
+        [JsonProperty(PropertyName = "d_d1_key", NullValueHandling = NullValueHandling.Ignore)]
+        public string? DiscKey { get; set; }
+
+        [JsonProperty(PropertyName = "d_d2_key", NullValueHandling = NullValueHandling.Ignore)]
+        public string? DiscID { get; set; }
+
+        [JsonProperty(PropertyName = "d_pic_data", NullValueHandling = NullValueHandling.Ignore)]
+        public string? PIC { get; set; }
+
+        [JsonProperty(PropertyName = "d_header", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Header { get; set; }
+
+        [JsonProperty(PropertyName = "d_bca", NullValueHandling = NullValueHandling.Ignore)]
+        public string? BCA { get; set; }
+
+        [JsonProperty(PropertyName = "d_ssranges", NullValueHandling = NullValueHandling.Ignore)]
+        public string? SecuritySectorRanges { get; set; }
+
+        public object Clone()
+        {
+            return new ExtrasSection
+            {
+                PVD = this.PVD,
+                DiscKey = this.DiscKey,
+                DiscID = this.DiscID,
+                PIC = this.PIC,
+                Header = this.Header,
+                BCA = this.BCA,
+                SecuritySectorRanges = this.SecuritySectorRanges,
+            };
+        }
+    }
+}
--- a/SabreTools.RedumpLib/Data/Sections/ParentCloneRelationshipSection.cs
+++ b/SabreTools.RedumpLib/Data/Sections/ParentCloneRelationshipSection.cs
@@ -0,0 +1,26 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Parent/Clone relationship section of New Disc form
+    /// </summary>
+    public class ParentCloneRelationshipSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_parent_id", NullValueHandling = NullValueHandling.Ignore)]
+        public string? ParentID { get; set; }
+
+        [JsonProperty(PropertyName = "d_is_regional_parent", NullValueHandling = NullValueHandling.Ignore)]
+        public bool RegionalParent { get; set; }
+
+        public object Clone()
+        {
+            return new ParentCloneRelationshipSection
+            {
+                ParentID = this.ParentID,
+                RegionalParent = this.RegionalParent,
+            };
+        }
+    }
+}
--- a/SabreTools.RedumpLib/Data/Sections/SizeAndChecksumsSection.cs
+++ b/SabreTools.RedumpLib/Data/Sections/SizeAndChecksumsSection.cs
@@ -0,0 +1,50 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Size &amp; checksums section of New Disc form (DVD/BD/UMD-based)
+    /// </summary>
+    public class SizeAndChecksumsSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_layerbreak", NullValueHandling = NullValueHandling.Ignore)]
+        public long Layerbreak { get; set; }
+
+        [JsonProperty(PropertyName = "d_layerbreak_2", NullValueHandling = NullValueHandling.Ignore)]
+        public long Layerbreak2 { get; set; }
+
+        [JsonProperty(PropertyName = "d_layerbreak_3", NullValueHandling = NullValueHandling.Ignore)]
+        public long Layerbreak3 { get; set; }
+
+        [JsonProperty(PropertyName = "d_pic_identifier", NullValueHandling = NullValueHandling.Ignore)]
+        public string? PICIdentifier { get; set; }
+
+        [JsonProperty(PropertyName = "d_size", NullValueHandling = NullValueHandling.Ignore)]
+        public long Size { get; set; }
+
+        [JsonProperty(PropertyName = "d_crc32", NullValueHandling = NullValueHandling.Ignore)]
+        public string? CRC32 { get; set; }
+
+        [JsonProperty(PropertyName = "d_md5", NullValueHandling = NullValueHandling.Ignore)]
+        public string? MD5 { get; set; }
+
+        [JsonProperty(PropertyName = "d_sha1", NullValueHandling = NullValueHandling.Ignore)]
+        public string? SHA1 { get; set; }
+
+        public object Clone()
+        {
+            return new SizeAndChecksumsSection
+            {
+                Layerbreak = this.Layerbreak,
+                Layerbreak2 = this.Layerbreak2,
+                Layerbreak3 = this.Layerbreak3,
+                PICIdentifier = this.PICIdentifier,
+                Size = this.Size,
+                CRC32 = this.CRC32,
+                MD5 = this.MD5,
+                SHA1 = this.SHA1,
+            };
+        }
+    }
+}
--- a/SabreTools.RedumpLib/Data/Sections/TracksAndWriteOffsetsSection.cs
+++ b/SabreTools.RedumpLib/Data/Sections/TracksAndWriteOffsetsSection.cs
@@ -0,0 +1,34 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Tracks and write offsets section of New Disc form (CD/GD-based)
+    /// </summary>
+    public class TracksAndWriteOffsetsSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_tracks", NullValueHandling = NullValueHandling.Ignore)]
+        public string? ClrMameProData { get; set; }
+
+        [JsonProperty(PropertyName = "d_cue", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Cuesheet { get; set; }
+
+        [JsonProperty(PropertyName = "d_offset", NullValueHandling = NullValueHandling.Ignore)]
+        public int[]? CommonWriteOffsets { get; set; }
+
+        [JsonProperty(PropertyName = "d_offset_text", NullValueHandling = NullValueHandling.Ignore)]
+        public string? OtherWriteOffsets { get; set; }
+
+        public object Clone()
+        {
+            return new TracksAndWriteOffsetsSection
+            {
+                ClrMameProData = this.ClrMameProData,
+                Cuesheet = this.Cuesheet,
+                CommonWriteOffsets = this.CommonWriteOffsets?.Clone() as int[],
+                OtherWriteOffsets = this.OtherWriteOffsets,
+            };
+        }
+    }
+}
--- a/SabreTools.RedumpLib/Data/Sections/VersionAndEditionsSection.cs
+++ b/SabreTools.RedumpLib/Data/Sections/VersionAndEditionsSection.cs
@@ -0,0 +1,34 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Version and editions section of New Disc form
+    /// </summary>
+    public class VersionAndEditionsSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_version", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Version { get; set; }
+
+        [JsonProperty(PropertyName = "d_version_datfile", NullValueHandling = NullValueHandling.Ignore)]
+        public string? VersionDatfile { get; set; }
+
+        [JsonProperty(PropertyName = "d_editions", NullValueHandling = NullValueHandling.Ignore)]
+        public string[]? CommonEditions { get; set; }
+
+        [JsonProperty(PropertyName = "d_editions_text", NullValueHandling = NullValueHandling.Ignore)]
+        public string? OtherEditions { get; set; }
+
+        public object Clone()
+        {
+            return new VersionAndEditionsSection
+            {
+                Version = this.Version,
+                VersionDatfile = this.VersionDatfile,
+                CommonEditions = this.CommonEditions,
+                OtherEditions = this.OtherEditions,
+            };
+        }
+    }
+}
--- a/SabreTools.RedumpLib/Data/SubmissionInfo.cs
+++ b/SabreTools.RedumpLib/Data/SubmissionInfo.cs
@@ -1,10 +1,7 @@
 using System;
 using System.Collections.Generic;
-#if NET40_OR_GREATER || NETCOREAPP
-using System.Linq;
-#endif
 using Newtonsoft.Json;
-using SabreTools.RedumpLib.Converters;
+using SabreTools.RedumpLib.Data.Sections;

 namespace SabreTools.RedumpLib.Data
 {
@@ -41,53 +38,45 @@ namespace SabreTools.RedumpLib.Data
        public DateTime? LastModified { get; set; }

        [JsonProperty(PropertyName = "common_disc_info", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public CommonDiscInfoSection? CommonDiscInfo { get; set; } = new CommonDiscInfoSection();
+        public CommonDiscInfoSection CommonDiscInfo { get; set; } = new CommonDiscInfoSection();

        [JsonProperty(PropertyName = "versions_and_editions", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public VersionAndEditionsSection? VersionAndEditions { get; set; } = new VersionAndEditionsSection();
+        public VersionAndEditionsSection VersionAndEditions { get; set; } = new VersionAndEditionsSection();

        [JsonProperty(PropertyName = "edc", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public EDCSection? EDC { get; set; } = new EDCSection();
+        public EDCSection EDC { get; set; } = new EDCSection();

        [JsonProperty(PropertyName = "parent_clone_relationship", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public ParentCloneRelationshipSection? ParentCloneRelationship { get; set; } = new ParentCloneRelationshipSection();
+        public ParentCloneRelationshipSection ParentCloneRelationship { get; set; } = new ParentCloneRelationshipSection();

        [JsonProperty(PropertyName = "extras", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public ExtrasSection? Extras { get; set; } = new ExtrasSection();
+        public ExtrasSection Extras { get; set; } = new ExtrasSection();

        [JsonProperty(PropertyName = "copy_protection", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public CopyProtectionSection? CopyProtection { get; set; } = new CopyProtectionSection();
+        public CopyProtectionSection CopyProtection { get; set; } = new CopyProtectionSection();

        [JsonProperty(PropertyName = "dumpers_and_status", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public DumpersAndStatusSection? DumpersAndStatus { get; set; } = new DumpersAndStatusSection();
+        public DumpersAndStatusSection DumpersAndStatus { get; set; } = new DumpersAndStatusSection();

        [JsonProperty(PropertyName = "tracks_and_write_offsets", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public TracksAndWriteOffsetsSection? TracksAndWriteOffsets { get; set; } = new TracksAndWriteOffsetsSection();
+        public TracksAndWriteOffsetsSection TracksAndWriteOffsets { get; set; } = new TracksAndWriteOffsetsSection();

        [JsonProperty(PropertyName = "size_and_checksums", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public SizeAndChecksumsSection? SizeAndChecksums { get; set; } = new SizeAndChecksumsSection();
+        public SizeAndChecksumsSection SizeAndChecksums { get; set; } = new SizeAndChecksumsSection();

        [JsonProperty(PropertyName = "dumping_info", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public DumpingInfoSection? DumpingInfo { get; set; } = new DumpingInfoSection();
+        public DumpingInfoSection DumpingInfo { get; set; } = new DumpingInfoSection();

        [JsonProperty(PropertyName = "artifacts", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public Dictionary<string, string>? Artifacts { get; set; } = [];
+        public Dictionary<string, string> Artifacts { get; set; } = [];

        public object Clone()
        {
-#if NET20 || NET35
-            Dictionary<string, string>? artifacts = null;
-            if (this.Artifacts != null)
+            Dictionary<string, string> artifacts = [];
+            foreach (var kvp in this.Artifacts)
            {
-                artifacts = new Dictionary<string, string>();
-                foreach (var kvp in this.Artifacts)
-                {
-                    artifacts[kvp.Key] = kvp.Value;
-                }
+                artifacts[kvp.Key] = kvp.Value;
            }
-#else
-            var artifacts = this.Artifacts?.ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
-#endif

            return new SubmissionInfo
            {
@@ -96,545 +85,18 @@ namespace SabreTools.RedumpLib.Data
                PartiallyMatchedIDs = this.PartiallyMatchedIDs,
                Added = this.Added,
                LastModified = this.LastModified,
-                CommonDiscInfo = this.CommonDiscInfo?.Clone() as CommonDiscInfoSection,
-                VersionAndEditions = this.VersionAndEditions?.Clone() as VersionAndEditionsSection,
-                EDC = this.EDC?.Clone() as EDCSection,
-                ParentCloneRelationship = this.ParentCloneRelationship?.Clone() as ParentCloneRelationshipSection,
-                Extras = this.Extras?.Clone() as ExtrasSection,
-                CopyProtection = this.CopyProtection?.Clone() as CopyProtectionSection,
-                DumpersAndStatus = this.DumpersAndStatus?.Clone() as DumpersAndStatusSection,
-                TracksAndWriteOffsets = this.TracksAndWriteOffsets?.Clone() as TracksAndWriteOffsetsSection,
-                SizeAndChecksums = this.SizeAndChecksums?.Clone() as SizeAndChecksumsSection,
-                DumpingInfo = this.DumpingInfo?.Clone() as DumpingInfoSection,
+                CommonDiscInfo = this.CommonDiscInfo?.Clone() as CommonDiscInfoSection ?? new CommonDiscInfoSection(),
+                VersionAndEditions = this.VersionAndEditions?.Clone() as VersionAndEditionsSection ?? new VersionAndEditionsSection(),
+                EDC = this.EDC?.Clone() as EDCSection ?? new EDCSection(),
+                ParentCloneRelationship = this.ParentCloneRelationship?.Clone() as ParentCloneRelationshipSection ?? new ParentCloneRelationshipSection(),
+                Extras = this.Extras?.Clone() as ExtrasSection ?? new ExtrasSection(),
+                CopyProtection = this.CopyProtection?.Clone() as CopyProtectionSection ?? new CopyProtectionSection(),
+                DumpersAndStatus = this.DumpersAndStatus?.Clone() as DumpersAndStatusSection ?? new DumpersAndStatusSection(),
+                TracksAndWriteOffsets = this.TracksAndWriteOffsets?.Clone() as TracksAndWriteOffsetsSection ?? new TracksAndWriteOffsetsSection(),
+                SizeAndChecksums = this.SizeAndChecksums?.Clone() as SizeAndChecksumsSection ?? new SizeAndChecksumsSection(),
+                DumpingInfo = this.DumpingInfo?.Clone() as DumpingInfoSection ?? new DumpingInfoSection(),
                Artifacts = artifacts,
            };
        }
    }
-
-    /// <summary>
-    /// Common disc info section of New Disc Form
-    /// </summary>
-    public class CommonDiscInfoSection : ICloneable
-    {
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_system", DefaultValueHandling = DefaultValueHandling.Include)]
-        [JsonConverter(typeof(SystemConverter))]
-        public RedumpSystem? System { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_media", DefaultValueHandling = DefaultValueHandling.Include)]
-        [JsonConverter(typeof(DiscTypeConverter))]
-        public DiscType? Media { get; set; }
-
-        [JsonProperty(PropertyName = "d_title", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Title { get; set; }
-
-        [JsonProperty(PropertyName = "d_title_foreign", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public string? ForeignTitleNonLatin { get; set; }
-
-        [JsonProperty(PropertyName = "d_number", NullValueHandling = NullValueHandling.Ignore)]
-        public string? DiscNumberLetter { get; set; }
-
-        [JsonProperty(PropertyName = "d_label", NullValueHandling = NullValueHandling.Ignore)]
-        public string? DiscTitle { get; set; }
-
-        [JsonProperty(PropertyName = "d_category", DefaultValueHandling = DefaultValueHandling.Include)]
-        [JsonConverter(typeof(DiscCategoryConverter))]
-        public DiscCategory? Category { get; set; }
-
-        [JsonProperty(PropertyName = "d_region", DefaultValueHandling = DefaultValueHandling.Include)]
-        [JsonConverter(typeof(RegionConverter))]
-        public Region? Region { get; set; }
-
-        [JsonProperty(PropertyName = "d_languages", DefaultValueHandling = DefaultValueHandling.Include)]
-        [JsonConverter(typeof(LanguageConverter))]
-        public Language?[]? Languages { get; set; }
-
-        [JsonProperty(PropertyName = "d_languages_selection", NullValueHandling = NullValueHandling.Ignore, DefaultValueHandling = DefaultValueHandling.Ignore)]
-        [JsonConverter(typeof(LanguageSelectionConverter))]
-        public LanguageSelection?[]? LanguageSelection { get; set; }
-
-        [JsonProperty(PropertyName = "d_serial", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Serial { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Ring { get; private set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_id", NullValueHandling = NullValueHandling.Ignore)]
-        public string? RingId { get; private set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma1", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Layer0MasteringRing { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma1_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer0MasteringSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ts1", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer0ToolstampMasteringCode { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_mo1_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer0MouldSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_mo1", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer0AdditionalMould { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma2", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Layer1MasteringRing { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma2_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer1MasteringSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ts2", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer1ToolstampMasteringCode { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_mo2_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer1MouldSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_mo2", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer1AdditionalMould { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma3", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Layer2MasteringRing { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma3_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer2MasteringSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ts3", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer2ToolstampMasteringCode { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma4", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Layer3MasteringRing { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma4_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer3MasteringSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ts4", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer3ToolstampMasteringCode { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_offsets", NullValueHandling = NullValueHandling.Ignore)]
-        public string RingOffsetsHidden { get { return "1"; } }
-
-        [JsonProperty(PropertyName = "d_ring_0_0_id", NullValueHandling = NullValueHandling.Ignore)]
-        public string? RingZeroId { get; private set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_0_density", NullValueHandling = NullValueHandling.Ignore)]
-        public string? RingZeroDensity { get; private set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_0_value", NullValueHandling = NullValueHandling.Ignore)]
-        public string? RingWriteOffset { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_count", NullValueHandling = NullValueHandling.Ignore)]
-        public string RingCount { get { return "1"; } }
-
-        [JsonProperty(PropertyName = "d_barcode", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Barcode { get; set; }
-
-        [JsonProperty(PropertyName = "d_date", NullValueHandling = NullValueHandling.Ignore)]
-        public string? EXEDateBuildDate { get; set; }
-
-        [JsonProperty(PropertyName = "d_errors", NullValueHandling = NullValueHandling.Ignore)]
-        public string? ErrorsCount { get; set; }
-
-        [JsonProperty(PropertyName = "d_comments", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Comments { get; set; }
-
-        [JsonIgnore]
-        public Dictionary<SiteCode, string>? CommentsSpecialFields { get; set; }
-
-        [JsonProperty(PropertyName = "d_contents", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Contents { get; set; }
-
-        [JsonIgnore]
-        public Dictionary<SiteCode, string>? ContentsSpecialFields { get; set; }
-
-        public object Clone()
-        {
-#if NET20 || NET35
-            Dictionary<SiteCode, string>? commentsSpecialFields = null;
-            if (this.CommentsSpecialFields != null)
-            {
-                commentsSpecialFields = new Dictionary<SiteCode, string>();
-                foreach (var kvp in this.CommentsSpecialFields)
-                {
-                    commentsSpecialFields[kvp.Key] = kvp.Value;
-                }
-            }
-
-            Dictionary<SiteCode, string>? contentsSpecialFields = null;
-            if (this.ContentsSpecialFields != null)
-            {
-                contentsSpecialFields = new Dictionary<SiteCode, string>();
-                foreach (var kvp in this.ContentsSpecialFields)
-                {
-                    contentsSpecialFields[kvp.Key] = kvp.Value;
-                }
-            }
-#else
-            var commentsSpecialFields = this.CommentsSpecialFields?.ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
-            var contentsSpecialFields = this.ContentsSpecialFields?.ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
-#endif
-
-            return new CommonDiscInfoSection
-            {
-                System = this.System,
-                Media = this.Media,
-                Title = this.Title,
-                ForeignTitleNonLatin = this.ForeignTitleNonLatin,
-                DiscNumberLetter = this.DiscNumberLetter,
-                DiscTitle = this.DiscTitle,
-                Category = this.Category,
-                Region = this.Region,
-                Languages = this.Languages?.Clone() as Language?[],
-                LanguageSelection = this.LanguageSelection?.Clone() as LanguageSelection?[],
-                Serial = this.Serial,
-                Ring = this.Ring,
-                RingId = this.RingId,
-                Layer0MasteringRing = this.Layer0MasteringRing,
-                Layer0MasteringSID = this.Layer0MasteringSID,
-                Layer0ToolstampMasteringCode = this.Layer0ToolstampMasteringCode,
-                Layer0MouldSID = this.Layer0MouldSID,
-                Layer0AdditionalMould = this.Layer0AdditionalMould,
-                Layer1MasteringRing = this.Layer1MasteringRing,
-                Layer1MasteringSID = this.Layer1MasteringSID,
-                Layer1ToolstampMasteringCode = this.Layer1ToolstampMasteringCode,
-                Layer1MouldSID = this.Layer1MouldSID,
-                Layer1AdditionalMould = this.Layer1AdditionalMould,
-                Layer2MasteringRing = this.Layer2MasteringRing,
-                Layer2MasteringSID = this.Layer2MasteringSID,
-                Layer2ToolstampMasteringCode = this.Layer2ToolstampMasteringCode,
-                Layer3MasteringRing = this.Layer3MasteringRing,
-                Layer3MasteringSID = this.Layer3MasteringSID,
-                Layer3ToolstampMasteringCode = this.Layer3ToolstampMasteringCode,
-                RingZeroId = this.RingZeroId,
-                RingZeroDensity = this.RingZeroDensity,
-                RingWriteOffset = this.RingWriteOffset,
-                Barcode = this.Barcode,
-                EXEDateBuildDate = this.EXEDateBuildDate,
-                ErrorsCount = this.ErrorsCount,
-                Comments = this.Comments,
-                CommentsSpecialFields = commentsSpecialFields,
-                Contents = this.Contents,
-                ContentsSpecialFields = contentsSpecialFields,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Version and editions section of New Disc form
-    /// </summary>
-    public class VersionAndEditionsSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_version", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Version { get; set; }
-
-        [JsonProperty(PropertyName = "d_version_datfile", NullValueHandling = NullValueHandling.Ignore)]
-        public string? VersionDatfile { get; set; }
-
-        [JsonProperty(PropertyName = "d_editions", NullValueHandling = NullValueHandling.Ignore)]
-        public string[]? CommonEditions { get; set; }
-
-        [JsonProperty(PropertyName = "d_editions_text", NullValueHandling = NullValueHandling.Ignore)]
-        public string? OtherEditions { get; set; }
-
-        public object Clone()
-        {
-            return new VersionAndEditionsSection
-            {
-                Version = this.Version,
-                VersionDatfile = this.VersionDatfile,
-                CommonEditions = this.CommonEditions,
-                OtherEditions = this.OtherEditions,
-            };
-        }
-    }
-
-    /// <summary>
-    /// EDC section of New Disc form (PSX only)
-    /// </summary>
-    public class EDCSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_edc", NullValueHandling = NullValueHandling.Ignore)]
-        [JsonConverter(typeof(YesNoConverter))]
-        public YesNo? EDC { get; set; }
-
-        public object Clone()
-        {
-            return new EDCSection
-            {
-                EDC = this.EDC,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Parent/Clone relationship section of New Disc form
-    /// </summary>
-    public class ParentCloneRelationshipSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_parent_id", NullValueHandling = NullValueHandling.Ignore)]
-        public string? ParentID { get; set; }
-
-        [JsonProperty(PropertyName = "d_is_regional_parent", NullValueHandling = NullValueHandling.Ignore)]
-        public bool RegionalParent { get; set; }
-
-        public object Clone()
-        {
-            return new ParentCloneRelationshipSection
-            {
-                ParentID = this.ParentID,
-                RegionalParent = this.RegionalParent,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Extras section of New Disc form
-    /// </summary>
-    public class ExtrasSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_pvd", NullValueHandling = NullValueHandling.Ignore)]
-        public string? PVD { get; set; }
-
-        [JsonProperty(PropertyName = "d_d1_key", NullValueHandling = NullValueHandling.Ignore)]
-        public string? DiscKey { get; set; }
-
-        [JsonProperty(PropertyName = "d_d2_key", NullValueHandling = NullValueHandling.Ignore)]
-        public string? DiscID { get; set; }
-
-        [JsonProperty(PropertyName = "d_pic_data", NullValueHandling = NullValueHandling.Ignore)]
-        public string? PIC { get; set; }
-
-        [JsonProperty(PropertyName = "d_header", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Header { get; set; }
-
-        [JsonProperty(PropertyName = "d_bca", NullValueHandling = NullValueHandling.Ignore)]
-        public string? BCA { get; set; }
-
-        [JsonProperty(PropertyName = "d_ssranges", NullValueHandling = NullValueHandling.Ignore)]
-        public string? SecuritySectorRanges { get; set; }
-
-        public object Clone()
-        {
-            return new ExtrasSection
-            {
-                PVD = this.PVD,
-                DiscKey = this.DiscKey,
-                DiscID = this.DiscID,
-                PIC = this.PIC,
-                Header = this.Header,
-                BCA = this.BCA,
-                SecuritySectorRanges = this.SecuritySectorRanges,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Copy protection section of New Disc form
-    /// </summary>
-    public class CopyProtectionSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_protection_a", NullValueHandling = NullValueHandling.Ignore)]
-        [JsonConverter(typeof(YesNoConverter))]
-        public YesNo? AntiModchip { get; set; }
-
-        [JsonProperty(PropertyName = "d_protection_1", NullValueHandling = NullValueHandling.Ignore)]
-        [JsonConverter(typeof(YesNoConverter))]
-        public YesNo? LibCrypt { get; set; }
-
-        [JsonProperty(PropertyName = "d_libcrypt", NullValueHandling = NullValueHandling.Ignore)]
-        public string? LibCryptData { get; set; }
-
-        [JsonProperty(PropertyName = "d_protection", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Protection { get; set; }
-
-        [JsonIgnore]
-        public Dictionary<string, List<string>?>? FullProtections { get; set; }
-
-        [JsonProperty(PropertyName = "d_securom", NullValueHandling = NullValueHandling.Ignore)]
-        public string? SecuROMData { get; set; }
-
-        public object Clone()
-        {
-#if NET20 || NET35
-            Dictionary<string, List<string>?>? fullProtections = null;
-            if (this.FullProtections != null)
-            {
-                fullProtections = new Dictionary<string, List<string>?>();
-                foreach (var kvp in this.FullProtections)
-                {
-                    fullProtections[kvp.Key] = kvp.Value;
-                }
-            }
-#else
-            var fullProtections = this.FullProtections?.ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
-#endif
-
-            return new CopyProtectionSection
-            {
-                AntiModchip = this.AntiModchip,
-                LibCrypt = this.LibCrypt,
-                LibCryptData = this.LibCryptData,
-                Protection = this.Protection,
-                FullProtections = fullProtections,
-                SecuROMData = this.SecuROMData,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Dumpers and status section of New Disc form (Moderator only)
-    /// </summary>
-    public class DumpersAndStatusSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_status", NullValueHandling = NullValueHandling.Ignore)]
-        public DumpStatus Status { get; set; }
-
-        [JsonProperty(PropertyName = "d_dumpers", NullValueHandling = NullValueHandling.Ignore)]
-        public string[]? Dumpers { get; set; }
-
-        [JsonProperty(PropertyName = "d_dumpers_text", NullValueHandling = NullValueHandling.Ignore)]
-        public string? OtherDumpers { get; set; }
-
-        public object Clone()
-        {
-            return new DumpersAndStatusSection
-            {
-                Status = this.Status,
-                Dumpers = this.Dumpers?.Clone() as string[],
-                OtherDumpers = this.OtherDumpers,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Tracks and write offsets section of New Disc form (CD/GD-based)
-    /// </summary>
-    public class TracksAndWriteOffsetsSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_tracks", NullValueHandling = NullValueHandling.Ignore)]
-        public string? ClrMameProData { get; set; }
-
-        [JsonProperty(PropertyName = "d_cue", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Cuesheet { get; set; }
-
-        [JsonProperty(PropertyName = "d_offset", NullValueHandling = NullValueHandling.Ignore)]
-        public int[]? CommonWriteOffsets { get; set; }
-
-        [JsonProperty(PropertyName = "d_offset_text", NullValueHandling = NullValueHandling.Ignore)]
-        public string? OtherWriteOffsets { get; set; }
-
-        public object Clone()
-        {
-            return new TracksAndWriteOffsetsSection
-            {
-                ClrMameProData = this.ClrMameProData,
-                Cuesheet = this.Cuesheet,
-                CommonWriteOffsets = this.CommonWriteOffsets?.Clone() as int[],
-                OtherWriteOffsets = this.OtherWriteOffsets,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Size &amp; checksums section of New Disc form (DVD/BD/UMD-based)
-    /// </summary>
-    public class SizeAndChecksumsSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_layerbreak", NullValueHandling = NullValueHandling.Ignore)]
-        public long Layerbreak { get; set; }
-
-        [JsonProperty(PropertyName = "d_layerbreak_2", NullValueHandling = NullValueHandling.Ignore)]
-        public long Layerbreak2 { get; set; }
-
-        [JsonProperty(PropertyName = "d_layerbreak_3", NullValueHandling = NullValueHandling.Ignore)]
-        public long Layerbreak3 { get; set; }
-
-        [JsonProperty(PropertyName = "d_pic_identifier", NullValueHandling = NullValueHandling.Ignore)]
-        public string? PICIdentifier { get; set; }
-
-        [JsonProperty(PropertyName = "d_size", NullValueHandling = NullValueHandling.Ignore)]
-        public long Size { get; set; }
-
-        [JsonProperty(PropertyName = "d_crc32", NullValueHandling = NullValueHandling.Ignore)]
-        public string? CRC32 { get; set; }
-
-        [JsonProperty(PropertyName = "d_md5", NullValueHandling = NullValueHandling.Ignore)]
-        public string? MD5 { get; set; }
-
-        [JsonProperty(PropertyName = "d_sha1", NullValueHandling = NullValueHandling.Ignore)]
-        public string? SHA1 { get; set; }
-
-        public object Clone()
-        {
-            return new SizeAndChecksumsSection
-            {
-                Layerbreak = this.Layerbreak,
-                Layerbreak2 = this.Layerbreak2,
-                Layerbreak3 = this.Layerbreak3,
-                PICIdentifier = this.PICIdentifier,
-                Size = this.Size,
-                CRC32 = this.CRC32,
-                MD5 = this.MD5,
-                SHA1 = this.SHA1,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Dumping info section for moderation
-    /// </summary>
-    public class DumpingInfoSection : ICloneable
-    {
-        // Name not defined by Redump -- Only used with MPF
-        [JsonProperty(PropertyName = "d_frontend_version", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? FrontendVersion { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_dumping_program", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? DumpingProgram { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_dumping_date", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? DumpingDate { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_dumping_params", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? DumpingParameters { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_drive_manufacturer", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Manufacturer { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_drive_model", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Model { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_drive_firmware", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Firmware { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_reported_disc_type", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? ReportedDiscType { get; set; }
-
-        // Name not defined by Redump -- Only used with Redumper
-        [JsonProperty(PropertyName = "d_errors_c2", NullValueHandling = NullValueHandling.Ignore)]
-        public string? C2ErrorsCount { get; set; }
-
-        public object Clone()
-        {
-            return new DumpingInfoSection
-            {
-                FrontendVersion = this.FrontendVersion,
-                DumpingProgram = this.DumpingProgram,
-                DumpingDate = this.DumpingDate,
-                DumpingParameters = this.DumpingParameters,
-                Manufacturer = this.Manufacturer,
-                Model = this.Model,
-                Firmware = this.Firmware,
-                ReportedDiscType = this.ReportedDiscType,
-                C2ErrorsCount = this.C2ErrorsCount,
-            };
-        }
-    }
 }
--- a/SabreTools.RedumpLib/ExtensionAttribute.cs
+++ b/SabreTools.RedumpLib/ExtensionAttribute.cs
@@ -6,4 +6,4 @@ namespace System.Runtime.CompilerServices
    internal sealed class ExtensionAttribute : Attribute {}
 }

-#endif
+#endif
--- a/SabreTools.RedumpLib/Formatter.cs
+++ b/SabreTools.RedumpLib/Formatter.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Text;
 using System.Text.RegularExpressions;
 using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Data.Sections;

 namespace SabreTools.RedumpLib
 {
@@ -24,6 +25,7 @@ namespace SabreTools.RedumpLib
            SiteCode.InternalName,
            SiteCode.InternalSerialName,
            SiteCode.VolumeLabel,
+            SiteCode.HighSierraVolumeDescriptor,
            SiteCode.Multisession,
            SiteCode.UniversalHash,
            SiteCode.RingNonZeroDataStart,
@@ -37,6 +39,7 @@ namespace SabreTools.RedumpLib
            SiteCode.SSVersion,

            SiteCode.Filename,
+            SiteCode.TitleID,

            SiteCode.Protection,

@@ -64,6 +67,7 @@ namespace SabreTools.RedumpLib
            SiteCode.ElectronicArtsID,
            SiteCode.FoxInteractiveID,
            SiteCode.GTInteractiveID,
+            SiteCode.InterplayID,
            SiteCode.JASRACID,
            SiteCode.KingRecordsID,
            SiteCode.KoeiID,
@@ -153,7 +157,7 @@ namespace SabreTools.RedumpLib
                output.AppendLine();

                // EDC section
-                FormatOutputData(output, info.EDC, info.CommonDiscInfo?.System);
+                FormatOutputData(output, info.EDC, info.CommonDiscInfo.System);
                output.AppendLine();

                // Extras section
@@ -161,11 +165,11 @@ namespace SabreTools.RedumpLib
                output.AppendLine();

                // Copy Protection section
-                FormatOutputData(output, info.CopyProtection, info.CommonDiscInfo?.System);
+                FormatOutputData(output, info.CopyProtection, info.CommonDiscInfo.System);
                output.AppendLine();

                // Tracks and Write Offsets section
-                if (!string.IsNullOrEmpty(info.TracksAndWriteOffsets?.ClrMameProData))
+                if (!string.IsNullOrEmpty(info.TracksAndWriteOffsets.ClrMameProData))
                {
                    FormatOutputData(output, info.TracksAndWriteOffsets!);
                    output.AppendLine();
@@ -175,8 +179,8 @@ namespace SabreTools.RedumpLib
                {
                    FormatOutputData(output,
                        info.SizeAndChecksums,
-                        info.CommonDiscInfo?.Media.ToMediaType(),
-                        info.CommonDiscInfo?.System,
+                        info.CommonDiscInfo.Media.ToMediaType(),
+                        info.CommonDiscInfo.System,
                        enableRedumpCompatibility);
                    output.AppendLine();
                }
@@ -223,7 +227,7 @@ namespace SabreTools.RedumpLib
                info.CommonDiscInfo.Comments = info.CommonDiscInfo.Comments.Trim();

                // Wipe out the special fields dictionary
-                info.CommonDiscInfo.CommentsSpecialFields = null;
+                info.CommonDiscInfo.CommentsSpecialFields.Clear();
            }

            // Process the contents field
@@ -243,7 +247,7 @@ namespace SabreTools.RedumpLib
                info.CommonDiscInfo.Contents = info.CommonDiscInfo.Contents.Trim();

                // Wipe out the special fields dictionary
-                info.CommonDiscInfo.ContentsSpecialFields = null;
+                info.CommonDiscInfo.ContentsSpecialFields.Clear();
            }
        }

@@ -541,7 +545,9 @@ namespace SabreTools.RedumpLib

            string prefix = string.Empty;
            for (int i = 0; i < indent; i++)
+            {
                prefix += "\t";
+            }

            // Skip fields that need to keep internal whitespace intact
            if (key != "Primary Volume Descriptor (PVD)"
@@ -556,7 +562,7 @@ namespace SabreTools.RedumpLib
                value = value.Replace("<TAB>", "\t");
                value = value.Replace("<Tab>", "\t");
 #endif
-                value = value.Replace("   ", "\t");
+                value = value.Replace("  ", "\t");

                // Sanitize whitespace around tabs
                value = Regex.Replace(value, @"\s*\t\s*", "\t", RegexOptions.Compiled);
@@ -564,12 +570,18 @@ namespace SabreTools.RedumpLib

            // If the value contains a newline
            value = value.Replace("\r\n", "\n");
+#if NETCOREAPP || NETSTANDARD2_1_OR_GREATER
+            if (value.Contains('\n'))
+#else
            if (value.Contains("\n"))
+#endif
            {
                output.AppendLine(prefix + key + ":"); output.AppendLine();
                string[] values = value.Split('\n');
                foreach (string val in values)
+                {
                    output.AppendLine(val);
+                }

                output.AppendLine();
            }
@@ -612,7 +624,9 @@ namespace SabreTools.RedumpLib

            string prefix = string.Empty;
            for (int i = 0; i < indent; i++)
+            {
                prefix += "\t";
+            }

            output.AppendLine(prefix + key + ": " + value);
        }
@@ -685,13 +699,13 @@ namespace SabreTools.RedumpLib
                        return $"{mediaType.LongName()}-128";
                    else if (layerbreak2 != default && layerbreak2 != default(long))
                        return $"{mediaType.LongName()}-100";
-                    else if (layerbreak != default && layerbreak != default(long) && picIdentifier == Models.PIC.Constants.DiscTypeIdentifierROMUltra)
+                    else if (layerbreak != default && layerbreak != default(long) && picIdentifier == "BDU")
                        return $"{mediaType.LongName()}-66";
                    else if (layerbreak != default && layerbreak != default(long) && size > 53_687_063_712)
                        return $"{mediaType.LongName()}-66";
                    else if (layerbreak != default && layerbreak != default(long))
                        return $"{mediaType.LongName()}-50";
-                    else if (picIdentifier == Models.PIC.Constants.DiscTypeIdentifierROMUltra)
+                    else if (picIdentifier == "BDU")
                        return $"{mediaType.LongName()}-33";
                    else if (size > 26_843_531_856)
                        return $"{mediaType.LongName()}-33";
--- a/SabreTools.RedumpLib/SabreTools.RedumpLib.csproj
+++ b/SabreTools.RedumpLib/SabreTools.RedumpLib.csproj
@@ -2,13 +2,13 @@

    <PropertyGroup>
        <!-- Assembly Properties -->
-        <TargetFrameworks>net20;net35;net40;net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0;net9.0</TargetFrameworks>
+        <TargetFrameworks>net20;net35;net40;net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0;net9.0;net10.0;netstandard2.0;netstandard2.1</TargetFrameworks>
        <IncludeSymbols>true</IncludeSymbols>
        <LangVersion>latest</LangVersion>
        <Nullable>enable</Nullable>
        <SymbolPackageFormat>snupkg</SymbolPackageFormat>
        <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-        <Version>1.6.8</Version>
+        <Version>1.9.0</Version>

        <!-- Package Properties -->
        <Authors>Matt Nadareski</Authors>
@@ -33,8 +33,7 @@
    <ItemGroup>
        <PackageReference Include="MinAsyncBridge" Version="0.12.4" Condition="$(TargetFramework.StartsWith(`net2`)) OR $(TargetFramework.StartsWith(`net3`)) OR $(TargetFramework.StartsWith(`net40`))" />
        <PackageReference Include="Net35.Actions" Version="1.4.0" Condition="$(TargetFramework.StartsWith(`net2`))" />
-        <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-        <PackageReference Include="SabreTools.Models" Version="1.5.8" />
+        <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
    </ItemGroup>

-</Project>
+</Project>
--- a/SabreTools.RedumpLib/Validator.cs
+++ b/SabreTools.RedumpLib/Validator.cs
@@ -16,7 +16,7 @@ namespace SabreTools.RedumpLib
        public static void NormalizeDiscType(SubmissionInfo info)
        {
            // If we have nothing valid, do nothing
-            if (info?.CommonDiscInfo?.Media == null || info?.SizeAndChecksums == null)
+            if (info.CommonDiscInfo.Media == null || info.SizeAndChecksums == default)
                return;

            switch (info.CommonDiscInfo.Media)
@@ -39,13 +39,13 @@ namespace SabreTools.RedumpLib
                        info.CommonDiscInfo.Media = DiscType.BD128;
                    else if (info.SizeAndChecksums.Layerbreak2 != default)
                        info.CommonDiscInfo.Media = DiscType.BD100;
-                    else if (info.SizeAndChecksums.Layerbreak != default && info.SizeAndChecksums.PICIdentifier == Models.PIC.Constants.DiscTypeIdentifierROMUltra)
+                    else if (info.SizeAndChecksums.Layerbreak != default && info.SizeAndChecksums.PICIdentifier == "BDU")
                        info.CommonDiscInfo.Media = DiscType.BD66;
                    else if (info.SizeAndChecksums.Layerbreak != default && info.SizeAndChecksums.Size > 50_050_629_632)
                        info.CommonDiscInfo.Media = DiscType.BD66;
                    else if (info.SizeAndChecksums.Layerbreak != default)
                        info.CommonDiscInfo.Media = DiscType.BD50;
-                    else if (info.SizeAndChecksums.PICIdentifier == Models.PIC.Constants.DiscTypeIdentifierROMUltra)
+                    else if (info.SizeAndChecksums.PICIdentifier == "BDU")
                        info.CommonDiscInfo.Media = DiscType.BD33;
                    else if (info.SizeAndChecksums.Size > 25_025_314_816)
                        info.CommonDiscInfo.Media = DiscType.BD33;
@@ -157,12 +157,11 @@ namespace SabreTools.RedumpLib
        /// </summary>
        /// <param name="rc">RedumpClient for making the connection</param>
        /// <param name="info">Existing SubmissionInfo object to fill</param>
-        /// <param name="resultProgress">Optional result progress callback</param>
        /// <returns>List of found values, if possible</returns>
        public async static Task<List<int>?> ValidateUniversalHash(RedumpClient rc, SubmissionInfo info)
        {
            // If we don't have special fields
-            if (info.CommonDiscInfo?.CommentsSpecialFields == null)
+            if (info.CommonDiscInfo.CommentsSpecialFields == null)
                return null;

            // If we don't have a universal hash
@@ -171,7 +170,11 @@ namespace SabreTools.RedumpLib
                return null;

            // Format the universal hash for finding within the comments
+#if NETCOREAPP || NETSTANDARD2_1_OR_GREATER
+            string universalHashQuery = $"{universalHash[..^1]}/comments/only";
+#else
            string universalHashQuery = $"{universalHash.Substring(0, universalHash.Length - 1)}/comments/only";
+#endif

            // Get all matching IDs for the hash
            var newIds = await ListSearchResults(rc, universalHashQuery, filterForwardSlashes: false);
--- a/SabreTools.RedumpLib/Web/CookieWebClient.cs
+++ b/SabreTools.RedumpLib/Web/CookieWebClient.cs
@@ -6,6 +6,11 @@ namespace SabreTools.RedumpLib.Web
 {
    internal class CookieWebClient : WebClient
    {
+        /// <summary>
+        /// The timespan to wait before the request times out.
+        /// </summary>
+        public TimeSpan Timeout { get; set; }
+
        // https://stackoverflow.com/questions/1777221/using-cookiecontainer-with-webclient-class
        private readonly CookieContainer _container = new();

@@ -24,7 +29,11 @@ namespace SabreTools.RedumpLib.Web
                return null;

            // Extract the filename from the value
+#if NETCOREAPP || NETSTANDARD2_1_OR_GREATER
+            return headerValue[(headerValue.IndexOf("filename=") + 9)..].Replace("\"", "");
+#else
            return headerValue.Substring(headerValue.IndexOf("filename=") + 9).Replace("\"", "");
+#endif
        }

        /// <inheritdoc/>
@@ -33,11 +42,11 @@ namespace SabreTools.RedumpLib.Web
            WebRequest request = base.GetWebRequest(address);
            if (request is HttpWebRequest webRequest)
            {
-                webRequest.Timeout = 30 * 1000; // 30 seconds
+                webRequest.Timeout = (int)Timeout.TotalMilliseconds;
                webRequest.CookieContainer = _container;
            }

            return request;
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Web/DelayHelper.cs
+++ b/SabreTools.RedumpLib/Web/DelayHelper.cs
@@ -18,4 +18,4 @@ namespace SabreTools.RedumpLib.Web
            Thread.Sleep(delay * 100);
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Web/Discs.cs
+++ b/SabreTools.RedumpLib/Web/Discs.cs
@@ -62,4 +62,4 @@ namespace SabreTools.RedumpLib.Web
            return ids;
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Web/Packs.cs
+++ b/SabreTools.RedumpLib/Web/Packs.cs
@@ -68,4 +68,4 @@ namespace SabreTools.RedumpLib.Web
            return true;
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Web/RedumpClient.cs
+++ b/SabreTools.RedumpLib/Web/RedumpClient.cs
@@ -31,15 +31,20 @@ namespace SabreTools.RedumpLib.Web
        /// <summary>
        /// Maximum retry count for any operation
        /// </summary>
-        public int RetryCount { get; private set; } = 3;
+        public int RetryCount { get; }
+
+        /// <summary>
+        /// Maximum number of seconds for a retry
+        /// </summary>
+        public int TimeoutSeconds { get; }

        /// <summary>
        /// Internal client for interaction
        /// </summary>
-#if NETFRAMEWORK
-        private CookieWebClient _internalClient;
+#if NETFRAMEWORK || NETSTANDARD2_0_OR_GREATER
+        private readonly CookieWebClient _internalClient;
 #else
-        private HttpClient _internalClient;
+        private readonly HttpClient _internalClient;
 #endif

        #endregion
@@ -47,25 +52,24 @@ namespace SabreTools.RedumpLib.Web
        /// <summary>
        /// Constructor
        /// </summary>
-        public RedumpClient()
-        {
-#if NETFRAMEWORK
-            _internalClient = new CookieWebClient();
-#else
-            _internalClient = new HttpClient(new HttpClientHandler { UseCookies = true }) { Timeout = TimeSpan.FromSeconds(30) };
-#endif
-        }
-
-        /// <summary>
-        /// Constructor
-        /// </summary>
-        public RedumpClient(int retryCount) : this()
+        public RedumpClient(int retryCount = 3, int timeoutSeconds = 30)
        {
            // Ensure there are a positive number of retries
            if (retryCount <= 0)
                retryCount = 3;

+            // Ensure a positive timespan
+            if (timeoutSeconds <= 0)
+                timeoutSeconds = 30;
+
            RetryCount = retryCount;
+            TimeoutSeconds = timeoutSeconds;
+
+#if NETFRAMEWORK || NETSTANDARD2_0_OR_GREATER
+            _internalClient = new CookieWebClient() { Timeout = TimeSpan.FromSeconds(TimeoutSeconds) };
+#else
+            _internalClient = new HttpClient(new HttpClientHandler { UseCookies = true }) { Timeout = TimeSpan.FromSeconds(TimeoutSeconds) };
+#endif
        }

        #region Credentials
@@ -131,7 +135,7 @@ namespace SabreTools.RedumpLib.Web
                    var loginPage = await DownloadString(Constants.LoginUrl);
                    string token = Constants.TokenRegex.Match(loginPage ?? string.Empty).Groups[1].Value;

-#if NETFRAMEWORK
+#if NETFRAMEWORK || NETSTANDARD2_0_OR_GREATER
                    // Construct the login request
                    _internalClient.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded";
                    _internalClient.Encoding = Encoding.UTF8;
@@ -205,7 +209,7 @@ namespace SabreTools.RedumpLib.Web
                {
 #if NET40
                    return await Task.Factory.StartNew(() => _internalClient.DownloadData(uri));
-#elif NETFRAMEWORK
+#elif NETFRAMEWORK || NETSTANDARD2_0_OR_GREATER
                    return await Task.Run(() => _internalClient.DownloadData(uri));
 #else
                    return await _internalClient.GetByteArrayAsync(uri);
@@ -231,7 +235,7 @@ namespace SabreTools.RedumpLib.Web
 #if NET40
            await Task.Factory.StartNew(() => { _internalClient.DownloadFile(uri, fileName); return true; });
            return _internalClient.GetLastFilename();
-#elif NETFRAMEWORK
+#elif NETFRAMEWORK || NETSTANDARD2_0_OR_GREATER
            await Task.Run(() => _internalClient.DownloadFile(uri, fileName));
            return _internalClient.GetLastFilename();
 #else
@@ -271,7 +275,7 @@ namespace SabreTools.RedumpLib.Web
                {
 #if NET40
                    return await Task.Factory.StartNew(() => _internalClient.DownloadString(uri));
-#elif NETFRAMEWORK
+#elif NETFRAMEWORK || NETSTANDARD2_0_OR_GREATER
                    return await Task.Run(() => _internalClient.DownloadString(uri));
 #else
                    return await _internalClient.GetStringAsync(uri);
@@ -362,10 +366,11 @@ namespace SabreTools.RedumpLib.Web
                var value = Regex.Match(dumpsPage, @"/disc/(\d+)/sfv/").Groups[1].Value;
                if (int.TryParse(value, out int id))
                {
-                    ids.Add(id);
                    bool downloaded = await DownloadSingleSiteID(id, outDir, false);
                    if (!downloaded && failOnSingle)
                        return ids;
+
+                    ids.Add(id);
                }

                return ids;
@@ -382,10 +387,11 @@ namespace SabreTools.RedumpLib.Web
                {
                    if (int.TryParse(match.Groups[1].Value, out int value))
                    {
-                        ids.Add(value);
                        bool downloaded = await DownloadSingleSiteID(value, outDir, false);
                        if (!downloaded && failOnSingle)
                            return ids;
+
+                        ids.Add(value);
                    }
                }
                catch (Exception ex)
@@ -497,7 +503,7 @@ namespace SabreTools.RedumpLib.Web
            {
 #if NET40
                return await Task.Factory.StartNew(() => _internalClient.DownloadData(string.Format(url, system.ShortName())));
-#elif NETFRAMEWORK
+#elif NETFRAMEWORK || NETSTANDARD2_0_OR_GREATER
                return await Task.Run(() => _internalClient.DownloadData(string.Format(url, system.ShortName())));
 #else
                return await _internalClient.GetByteArrayAsync(string.Format(url, system.ShortName()));
@@ -861,7 +867,7 @@ namespace SabreTools.RedumpLib.Web

        /// <summary>
        /// Download a set of packs
-        /// </summary> 
+        /// </summary>
        /// <param name="url">Base URL to download using</param>
        /// <param name="systems">Systems to download packs for</param>
        /// <param name="title">Name of the pack that is downloading</param>
@@ -928,4 +934,4 @@ namespace SabreTools.RedumpLib.Web

        #endregion
    }
-}
+}
--- a/SabreTools.RedumpLib/Web/Search.cs
+++ b/SabreTools.RedumpLib/Web/Search.cs
@@ -99,4 +99,4 @@ namespace SabreTools.RedumpLib.Web
            return ids;
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Web/User.cs
+++ b/SabreTools.RedumpLib/Web/User.cs
@@ -69,7 +69,7 @@ namespace SabreTools.RedumpLib.Web

            return ids;
        }
-    
+
        /// <summary>
        /// List the disc IDs associated with the given user
        /// </summary>
@@ -107,4 +107,4 @@ namespace SabreTools.RedumpLib.Web
            return ids;
        }
    }
-}
+}
--- a/SabreTools.RedumpLib/Web/WIP.cs
+++ b/SabreTools.RedumpLib/Web/WIP.cs
@@ -49,4 +49,4 @@ namespace SabreTools.RedumpLib.Web
            return ids;
        }
    }
-}
+}
--- a/publish-nix.sh
+++ b/publish-nix.sh
@@ -1,7 +1,7 @@
 #! /bin/bash

 # This batch file assumes the following:
-# - .NET 9.0 (or newer) SDK is installed and in PATH
+# - .NET 10.0 (or newer) SDK is installed and in PATH
 #
 # If any of these are not satisfied, the operation may fail
 # in an unpredictable way and result in an incomplete output.
@@ -47,19 +47,19 @@ echo "  No archive (-a)                       $NO_ARCHIVE"
 echo " "

 # Create the build matrix arrays
-FRAMEWORKS=("net9.0")
+FRAMEWORKS=("net10.0")
 RUNTIMES=("win-x86" "win-x64" "win-arm64" "linux-x64" "linux-arm64" "osx-x64" "osx-arm64")

 # Use expanded lists, if requested
 if [ $USE_ALL = true ]
 then
-    FRAMEWORKS=("net20" "net35" "net40" "net452" "net462" "net472" "net48" "netcoreapp3.1" "net5.0" "net6.0" "net7.0" "net8.0" "net9.0")
+    FRAMEWORKS=("net20" "net35" "net40" "net452" "net462" "net472" "net48" "netcoreapp3.1" "net5.0" "net6.0" "net7.0" "net8.0" "net9.0" "net10.0")
 fi

 # Create the filter arrays
-SINGLE_FILE_CAPABLE=("net5.0" "net6.0" "net7.0" "net8.0" "net9.0")
-VALID_APPLE_FRAMEWORKS=("net6.0" "net7.0" "net8.0" "net9.0")
-VALID_CROSS_PLATFORM_FRAMEWORKS=("netcoreapp3.1" "net5.0" "net6.0" "net7.0" "net8.0" "net9.0")
+SINGLE_FILE_CAPABLE=("net5.0" "net6.0" "net7.0" "net8.0" "net9.0" "net10.0")
+VALID_APPLE_FRAMEWORKS=("net6.0" "net7.0" "net8.0" "net9.0" "net10.0")
+VALID_CROSS_PLATFORM_FRAMEWORKS=("netcoreapp3.1" "net5.0" "net6.0" "net7.0" "net8.0" "net9.0" "net10.0")
 VALID_CROSS_PLATFORM_RUNTIMES=("win-arm64" "linux-x64" "linux-arm64" "osx-x64" "osx-arm64")

 # Only build if requested
--- a/publish-win.ps1
+++ b/publish-win.ps1
@@ -1,5 +1,5 @@
 # This batch file assumes the following:
-# - .NET 9.0 (or newer) SDK is installed and in PATH
+# - .NET 10.0 (or newer) SDK is installed and in PATH
 #
 # If any of these are not satisfied, the operation may fail
 # in an unpredictable way and result in an incomplete output.
@@ -38,19 +38,19 @@ Write-Host "  No archive (-NoArchive)               $NO_ARCHIVE"
 Write-Host " "

 # Create the build matrix arrays
-$FRAMEWORKS = @('net9.0')
+$FRAMEWORKS = @('net10.0')
 $RUNTIMES = @('win-x86', 'win-x64', 'win-arm64', 'linux-x64', 'linux-arm64', 'osx-x64', 'osx-arm64')

 # Use expanded lists, if requested
 if ($USE_ALL.IsPresent)
 {
-    $FRAMEWORKS = @('net20', 'net35', 'net40', 'net452', 'net462', 'net472', 'net48', 'netcoreapp3.1', 'net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0')
+    $FRAMEWORKS = @('net20', 'net35', 'net40', 'net452', 'net462', 'net472', 'net48', 'netcoreapp3.1', 'net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0', 'net10.0')
 }

 # Create the filter arrays
-$SINGLE_FILE_CAPABLE = @('net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0')
-$VALID_APPLE_FRAMEWORKS = @('net6.0', 'net7.0', 'net8.0', 'net9.0')
-$VALID_CROSS_PLATFORM_FRAMEWORKS = @('netcoreapp3.1', 'net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0')
+$SINGLE_FILE_CAPABLE = @('net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0', 'net10.0')
+$VALID_APPLE_FRAMEWORKS = @('net6.0', 'net7.0', 'net8.0', 'net9.0', 'net10.0')
+$VALID_CROSS_PLATFORM_FRAMEWORKS = @('netcoreapp3.1', 'net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0', 'net10.0')
 $VALID_CROSS_PLATFORM_RUNTIMES = @('win-arm64', 'linux-x64', 'linux-arm64', 'osx-x64', 'osx-arm64')

 # Only build if requested
Author	SHA1	Message	Date
Matt Nadareski	67ee824e1b	Bump version	2025-11-13 08:15:21 -05:00
Matt Nadareski	d256187a0a	Add support for .NET 10	2025-11-13 08:09:47 -05:00
Matt Nadareski	6589fec1bc	Update rolling tag	2025-10-26 20:28:50 -04:00
Matt Nadareski	c6832a5c2d	Bump version	2025-10-22 08:58:57 -04:00
Matt Nadareski	77d922a9bc	Minor collection cleanup in tests	2025-10-22 08:50:18 -04:00
Matt Nadareski	7b590e9bba	Separate out sections to new files for maintainability	2025-10-22 08:41:57 -04:00
Matt Nadareski	0968bfe786	Ensure adding IDs only after	2025-10-21 18:41:53 -04:00
Matt Nadareski	5acb6ee128	Minor fixes	2025-10-21 18:36:15 -04:00
Matt Nadareski	5dc9ef27ef	Update gitignore	2025-10-21 18:32:30 -04:00
Matt Nadareski	d5ccc0c65c	Simplify downloader creation	2025-10-21 18:29:04 -04:00
Matt Nadareski	0ef9c6f87a	Add console writes on failure cases	2025-10-21 18:11:20 -04:00
Matt Nadareski	638630ccab	Disallow some fields from being null	2025-10-21 17:44:15 -04:00
Matt Nadareski	6c3afd25d4	Formatting pass	2025-10-21 17:33:12 -04:00
Matt Nadareski	02572c75fc	Make timeout configurable by implementer	2025-10-21 17:30:31 -04:00
Matt Nadareski	cb5b42166d	Reduce tab-to-space size to 2	2025-10-16 08:02:09 -04:00
Matt Nadareski	97ea30228e	Bump version	2025-10-12 09:00:39 -04:00
Deterous	675af1a619	Add XboxOne/SX TitleID (#12 )	2025-10-12 08:56:09 -04:00
Matt Nadareski	28c3f54cc5	Update test packages	2025-10-07 16:21:47 -04:00
Matt Nadareski	51486950fa	Bump version	2025-09-24 13:35:03 -04:00
Matt Nadareski	1b1ba94247	Remove reliance on Models library	2025-09-24 13:33:42 -04:00
Matt Nadareski	c4345d0c34	Bump version	2025-09-22 18:00:58 -04:00
Matt Nadareski	b88b877672	Update Nuget packages	2025-09-22 17:58:12 -04:00
Matt Nadareski	f0c5375ac5	There	2025-09-10 21:53:06 -04:00
Matt Nadareski	1f4cca7fa0	Bump version	2025-09-05 10:14:28 -04:00
Matt Nadareski	5161913d96	Update Nuget packages	2025-09-05 09:45:00 -04:00
Deterous	c10b21a485	Add Polymega system (#11 ) * Add Polymega system * Polymega detected by windows	2025-08-31 01:22:51 -04:00
Matt Nadareski	99adad582c	Forgot this test update	2025-08-23 09:52:31 -04:00
Matt Nadareski	6956617386	Bump version	2025-08-23 09:48:43 -04:00
Matt Nadareski	b5522c5bb0	Add High Siera volume descriptor pseudo-tag	2025-08-23 09:48:07 -04:00
Matt Nadareski	889cedb87a	Bump version	2025-07-24 09:01:21 -04:00
Matt Nadareski	eba722b23a	Be consistent about end-of-file newlines	2025-07-24 08:59:57 -04:00
Matt Nadareski	5d77af7e97	Add .NET Standard 2.0 and 2.1	2025-07-24 08:55:29 -04:00
Matt Nadareski	d9cb9394e0	Update nuget packages	2025-07-24 08:48:37 -04:00
Matt Nadareski	dfb5ac762a	Bump version	2025-07-21 12:08:21 -04:00
Matt Nadareski	2459165990	Add Interplay ID pseudo-tag	2025-07-20 20:40:59 -04:00