diff --git a/scripts/Build.ps1 b/scripts/Build.ps1
index 16a87c2..425b777 100644
--- a/scripts/Build.ps1
+++ b/scripts/Build.ps1
@@ -1,7 +1,6 @@
 . $PSScriptRoot\Variables.ps1
 Push-Location $SolutionDir
 
-$Env:Platform = ''
 foreach ($project in $Projects)
 {
     dotnet build --no-restore -c Debug .\$project\$project.csproj
diff --git a/scripts/Clean.ps1 b/scripts/Clean.ps1
index 1002e0b..5b51a75 100644
--- a/scripts/Clean.ps1
+++ b/scripts/Clean.ps1
@@ -1,18 +1,17 @@
 . $PSScriptRoot\Variables.ps1
 Push-Location $SolutionDir
 
-$Env:Platform = ''
 foreach ($project in $Projects)
 {
     dotnet clean -c Release .\$project\$project.csproj
     dotnet clean -c Debug .\$project\$project.csproj
 }
 
-$Env:Platform = 'x64'
-foreach ($project in $Projects)
-{
-    dotnet clean -c Release .\$project\$project.csproj
-    dotnet clean -c Debug .\$project\$project.csproj
-}
+# $Env:Platform = 'x64'
+# foreach ($project in $Projects)
+# {
+#     dotnet clean -c Release .\$project\$project.csproj
+#     dotnet clean -c Debug .\$project\$project.csproj
+# }
 
 Pop-Location
diff --git a/scripts/CleanAll.ps1 b/scripts/CleanAll.ps1
index 7abba4c..67e28df 100644
--- a/scripts/CleanAll.ps1
+++ b/scripts/CleanAll.ps1
@@ -1,12 +1,11 @@
 . $PSScriptRoot\Variables.ps1
 Push-Location $SolutionDir
 
-$Env:Platform = ''
-    dotnet clean -c Release
-    dotnet clean -c Debug
+dotnet clean -c Release
+dotnet clean -c Debug
 
-$Env:Platform = 'x64'
-    dotnet clean -c Release
-    dotnet clean -c Debug
+# $Env:Platform = 'x64'
+#     dotnet clean -c Release
+#     dotnet clean -c Debug
 
 Pop-Location
diff --git a/scripts/Pack.ps1 b/scripts/Pack.ps1
index 4a42740..74ecf96 100644
--- a/scripts/Pack.ps1
+++ b/scripts/Pack.ps1
@@ -3,7 +3,6 @@ Push-Location $SolutionDir
 
 if (!(Test-Path -PathType Container $ArtifactsDir)) { New-Item -ItemType Directory -Path $ArtifactsDir }
 
-$Env:Platform = ''
 foreach ($project in $Projects) {
     dotnet pack --no-build -c Release -o $ArtifactsDir "-p:Version=$Env:GitVersion_NuGetVersionV2" .\$project\$project.csproj
     if (!$?) { throw }
diff --git a/scripts/PublishNuget.ps1 b/scripts/PublishNuget.ps1
index 6243676..601a9dc 100644
--- a/scripts/PublishNuget.ps1
+++ b/scripts/PublishNuget.ps1
@@ -1,6 +1,5 @@
 . $PSScriptRoot\Variables.ps1
 Push-Location $SolutionDir
-$Env:Platform = ''
 foreach ($project in $Projects)
 {
     dotnet nuget push ".\artifacts\$project.$Env:GitVersion_NuGetVersionV2.nupkg" --skip-duplicate --api-key $env:NUGET_API_KEY --source https://api.nuget.org/v3/index.json
diff --git a/src/NullGC.Abstractions/Collections/IUnsafeArray.cs b/src/NullGC.Abstractions/Collections/IUnsafeArray.cs
index ff22882..19b1c2e 100644
--- a/src/NullGC.Abstractions/Collections/IUnsafeArray.cs
+++ b/src/NullGC.Abstractions/Collections/IUnsafeArray.cs
@@ -6,9 +6,11 @@ public interface IUnsafeArray<T>
     /// 
     /// </summary>
     /// <remarks>
-    /// unmanaged constraint is not added to facilitate <
+    /// unmanaged constraint is not added to allow potential fixable managed pointer implementations. 
     /// </remarks>
+#pragma warning disable CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
     unsafe T* Items { get; }
+#pragma warning restore CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
     int Length { get; }
     bool IsInitialized { get; }
 }
\ No newline at end of file
diff --git a/src/NullGC.Abstractions/Extensions/CollectionExtensions.cs b/src/NullGC.Abstractions/Extensions/CollectionExtensions.cs
index 926c2e4..964e3a6 100644
--- a/src/NullGC.Abstractions/Extensions/CollectionExtensions.cs
+++ b/src/NullGC.Abstractions/Extensions/CollectionExtensions.cs
@@ -15,7 +15,7 @@ public static ref TValue GetValueRefOrNullRef<TKey, TValue>(this Dictionary<TKey
     {
         ref var ret = ref CollectionsMarshal.GetValueRefOrNullRef(dict, key);
         exists = !Unsafe.IsNullRef(ref ret);
-        return ref ret;
+        return ref ret!;
     }
     
     public static ref TValue? GetValueRefOrAddDefault<TKey, TValue>(this Dictionary<TKey, TValue> dict, TKey key, out bool exist) where TKey : notnull
diff --git a/src/NullGC.Abstractions/FuncInvokers.cs b/src/NullGC.Abstractions/FuncInvokers.cs
index 4060e59..fddf70a 100644
--- a/src/NullGC.Abstractions/FuncInvokers.cs
+++ b/src/NullGC.Abstractions/FuncInvokers.cs
@@ -1,4 +1,5 @@
 using System.Runtime.CompilerServices;
+#pragma warning disable CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
 
 namespace NullGC;
 
@@ -387,7 +388,7 @@ public int Compare(RawKeyValuePair<TKey, TValue> a, RawKeyValuePair<TKey, TValue
     public StructComparer(Comparison<T> comparer) => _comparer = comparer;
 
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-    public int Compare(T? x, T? y) => _comparer(x, y);
+    public int Compare(T? x, T? y) => _comparer(x!, y!);
 }
 
 public struct StructComparerWithPtrArg<T, TArg> : IComparer<T> where TArg : unmanaged
@@ -410,7 +411,7 @@ public int Compare(T? x, T? y)
     {
         unsafe
         {
-            return _comparer(x, y, ref Unsafe.AsRef<TArg>(_arg));
+            return _comparer(x!, y!, ref Unsafe.AsRef<TArg>(_arg));
         }
     }
 }
diff --git a/src/NullGC.Abstractions/Linq/ILinqRefEnumerator.cs b/src/NullGC.Abstractions/Linq/ILinqRefEnumerator.cs
index b879dfb..372eeb1 100644
--- a/src/NullGC.Abstractions/Linq/ILinqRefEnumerator.cs
+++ b/src/NullGC.Abstractions/Linq/ILinqRefEnumerator.cs
@@ -3,5 +3,7 @@
 public interface ILinqRefEnumerator<T> : ILinqEnumerator<T>
 {
     new ref T Current { get; }
+#pragma warning disable CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
     unsafe T* CurrentPtr { get; }
+#pragma warning restore CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
 }
\ No newline at end of file
diff --git a/src/NullGC.Abstractions/NullGC.Abstractions.csproj b/src/NullGC.Abstractions/NullGC.Abstractions.csproj
index b819555..62a2049 100644
--- a/src/NullGC.Abstractions/NullGC.Abstractions.csproj
+++ b/src/NullGC.Abstractions/NullGC.Abstractions.csproj
@@ -14,10 +14,10 @@
         <PackageReference Include="CommunityToolkit.Diagnostics" Version="8.2.2"/>
     </ItemGroup>
 
-    <ItemGroup>
+<!--    <ItemGroup>-->
 <!--        <None Include="bin/x86/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\win-x86\lib\net8.0"/>-->
 <!--        <None Include="bin/x86/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\linux-x86\lib\net8.0"/>-->
-        <None Include="bin/x64/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\win-x64\lib\net8.0"/>
-        <None Include="bin/x64/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\linux-x64\lib\net8.0"/>
-    </ItemGroup>
+<!--        <None Include="bin/x64/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\win-x64\lib\net8.0"/>-->
+<!--        <None Include="bin/x64/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\linux-x64\lib\net8.0"/>-->
+<!--    </ItemGroup>-->
 </Project>
diff --git a/src/NullGC.Abstractions/RefDelegates.cs b/src/NullGC.Abstractions/RefDelegates.cs
index 3fa8d4e..09a69cb 100644
--- a/src/NullGC.Abstractions/RefDelegates.cs
+++ b/src/NullGC.Abstractions/RefDelegates.cs
@@ -1,4 +1,5 @@
-namespace NullGC;
+#pragma warning disable CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
+namespace NullGC;
 
 public delegate TR FuncT1RefReadOnly<T1, in T2, out TR>(ref readonly T1 t1, T2 t2);
 
diff --git a/src/NullGC.Allocators/DefaultAllocatorContextImpl.cs b/src/NullGC.Allocators/DefaultAllocatorContextImpl.cs
index a9139c2..633408f 100644
--- a/src/NullGC.Allocators/DefaultAllocatorContextImpl.cs
+++ b/src/NullGC.Allocators/DefaultAllocatorContextImpl.cs
@@ -143,7 +143,7 @@ internal ref readonly PerProviderContainer GetPerProviderContainer(int providerI
         if (Unsafe.IsNullRef(in ret))
             ThrowHelper.ThrowInvalidOperationException($"Provider with ID '{providerId}' is not found.");
 
-        return ref ret;
+        return ref ret!;
     }
 
     private ContextContainer? RentContext()
diff --git a/src/NullGC.Collections/NullGC.Collections.csproj b/src/NullGC.Collections/NullGC.Collections.csproj
index dd11df5..0d7b75e 100644
--- a/src/NullGC.Collections/NullGC.Collections.csproj
+++ b/src/NullGC.Collections/NullGC.Collections.csproj
@@ -18,10 +18,10 @@
         <PackageReference Include="CommunityToolkit.HighPerformance" Version="8.2.2"/>
     </ItemGroup>
 
-    <ItemGroup>
+<!--    <ItemGroup>-->
 <!--        <None Include="bin/x86/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\win-x86\lib\net8.0"/>-->
 <!--        <None Include="bin/x86/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\linux-x86\lib\net8.0"/>-->
-        <None Include="bin/x64/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\win-x64\lib\net8.0"/>
-        <None Include="bin/x64/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\linux-x64\lib\net8.0"/>
-    </ItemGroup>
+<!--        <None Include="bin/x64/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\win-x64\lib\net8.0"/>-->
+<!--        <None Include="bin/x64/$(Configuration)/net8.0/$(TargetFileName)" Pack="true" PackagePath="runtimes\linux-x64\lib\net8.0"/>-->
+<!--    </ItemGroup>-->
 </Project>
diff --git a/src/NullGC.Collections/ThrowHelper.cs b/src/NullGC.Collections/ThrowHelper.cs
index cffa424..85e765d 100644
--- a/src/NullGC.Collections/ThrowHelper.cs
+++ b/src/NullGC.Collections/ThrowHelper.cs
@@ -26,6 +26,7 @@ public static void ThrowArgumentNullException(string paramName)
     [DoesNotReturn]
     public static void ThrowArgumentOutOfRange_IndexMustBeLessException()
     {
+        // ReSharper disable once NotResolvedInText
         throw new ArgumentOutOfRangeException("index", "IndexMustBeLessException");
     }
 
@@ -57,6 +58,7 @@ public static void ThrowIndexArgumentOutOfRange_NeedNonNegNumException()
     [DoesNotReturn]
     public static void ThrowStartIndexArgumentOutOfRange_ArgumentOutOfRange_IndexMustBeLessOrEqual()
     {
+        // ReSharper disable once NotResolvedInText
         throw new ArgumentOutOfRangeException("ArgumentOutOfRange_IndexMustBeLessOrEqual");
     }
 
@@ -71,31 +73,14 @@ public static void ThrowArgumentException_Argument_IncompatibleArrayType()
     {
         throw new ArgumentException("Argument_IncompatibleArrayType");
     }
-
-    [DoesNotReturn]
-    public static void ThrowArgumentOutOfRange_IndexMustBeLessOrEqualException()
-    {
-        throw new ArgumentOutOfRangeException("IndexMustBeLessOrEqualException");
-    }
-
+    
     [DoesNotReturn]
     public static void ThrowCountArgumentOutOfRange_ArgumentOutOfRange_Count()
     {
+        // ReSharper disable once NotResolvedInText
         throw new ArgumentOutOfRangeException("ArgumentOutOfRange_Count");
     }
 
-    [DoesNotReturn]
-    public static void ThrowStartIndexArgumentOutOfRange_ArgumentOutOfRange_IndexMustBeLess()
-    {
-        throw new ArgumentOutOfRangeException("ArgumentOutOfRange_IndexMustBeLess");
-    }
-
-    [DoesNotReturn]
-    public static void ThrowInvalidOperationException_InvalidOperation_EnumOpCantHappen()
-    {
-        throw new InvalidOperationException("InvalidOperation_EnumOpCantHappen");
-    }
-
     [DoesNotReturn]
     public static void ThrowKeyNotFoundException<TKey>(TKey key) where TKey : notnull
     {
@@ -114,18 +99,6 @@ public static void ThrowAddingDuplicateWithKeyArgumentException<TKey>(TKey key)
         throw new ArgumentException($"AddingDuplicateWithKey {key}");
     }
 
-    [DoesNotReturn]
-    public static void ThrowWrongKeyTypeArgumentException(object? key, Type type)
-    {
-        throw new ArgumentException($"WrongKeyType {key} {type}");
-    }
-
-    [DoesNotReturn]
-    public static void ThrowNotSupportedException(string message)
-    {
-        throw new NotSupportedException(message);
-    }
-
     [DoesNotReturn]
     public static void ThrowNoMoreElements()
     {
diff --git a/src/NullGC.DragRace/Configs.cs b/src/NullGC.DragRace/Configs.cs
index a40e095..46a72ad 100644
--- a/src/NullGC.DragRace/Configs.cs
+++ b/src/NullGC.DragRace/Configs.cs
@@ -26,7 +26,7 @@ internal class InProcConfig : ConfigBase
 {
     public InProcConfig()
     {
-        AddJob(Job.ShortRun.WithArguments(new[] {new MsBuildArgument("/p:Platform=x64")})
+        AddJob(Job.ShortRun//.WithArguments(new[] {new MsBuildArgument("/p:Platform=x64")})
                 .WithToolchain(InProcessNoEmitToolchain.Instance))
             .WithOptions(ConfigOptions.DisableOptimizationsValidator)
             .AddDiagnoser(new MemoryDiagnoser(new MemoryDiagnoserConfig(true)))
@@ -38,7 +38,7 @@ internal class FastConfig : ConfigBase
 {
     public FastConfig()
     {
-        AddJob(Job.ShortRun.WithArguments(new[] {new MsBuildArgument("/p:Platform=x64")}))
+        AddJob(Job.ShortRun)//.WithArguments(new[] {new MsBuildArgument("/p:Platform=x64")}))
             .WithOptions(ConfigOptions.DisableOptimizationsValidator)
             .AddDiagnoser(new MemoryDiagnoser(new MemoryDiagnoserConfig(true)))
             .AddLogger(new ConsoleLogger());
@@ -49,7 +49,7 @@ internal class NormalConfig : ConfigBase
 {
     public NormalConfig()
     {
-        AddJob(Job.MediumRun.WithArguments(new[] {new MsBuildArgument("/p:Platform=x64")}))
+        AddJob(Job.MediumRun)//.WithArguments(new[] {new MsBuildArgument("/p:Platform=x64")}))
             .AddDiagnoser(new MemoryDiagnoser(new MemoryDiagnoserConfig(true)))
             .AddLogger(new ConsoleLogger());
     }
@@ -59,7 +59,7 @@ internal class CicdConfig : ConfigBase
 {
     public CicdConfig()
     {
-        AddJob(Job.ShortRun.WithArguments(new[] {new MsBuildArgument("/p:Platform=x64")}))
+        AddJob(Job.ShortRun)//.WithArguments(new[] {new MsBuildArgument("/p:Platform=x64")}))
             .AddDiagnoser(new MemoryDiagnoser(new MemoryDiagnoserConfig(true)))
             .AddExporter(new JsonExporter()).AddExporter(new HtmlExporter())
             .AddColumnProvider(DefaultColumnProviders.Instance)
@@ -106,6 +106,15 @@ public ConfigBase AddExporter(params IExporter[] newExporters)
         this.exporters.AddRange(newExporters);
         return this;
     }
+    
+    public ConfigBase AddHardwareCounters(params HardwareCounter[] newHardwareCounters)
+    {
+        foreach (var counter in newHardwareCounters)
+        {
+            this.hardwareCounters.Add(counter);
+        }
+        return this;
+    }
 
     public IEnumerable<IColumnProvider> GetColumnProviders()
     {
@@ -146,13 +155,13 @@ public IEnumerable<IValidator> GetValidators()
         yield return (IValidator) ParamsValidator.FailOnError;
     }
 
-    public IOrderer Orderer => null;
+    public IOrderer? Orderer => null;
 
     public ICategoryDiscoverer? CategoryDiscoverer => null;
 
     public ConfigUnionRule UnionRule => ConfigUnionRule.Union;
 
-    public CultureInfo CultureInfo => null;
+    public CultureInfo? CultureInfo => null;
 
     public ConfigOptions Options { get; set; } = ConfigOptions.Default;
 
diff --git a/src/NullGC.Linq/Enumerators/ArrayLinqRefEnumerator.cs b/src/NullGC.Linq/Enumerators/ArrayLinqRefEnumerator.cs
index 0a1055b..3a4c153 100644
--- a/src/NullGC.Linq/Enumerators/ArrayLinqRefEnumerator.cs
+++ b/src/NullGC.Linq/Enumerators/ArrayLinqRefEnumerator.cs
@@ -50,7 +50,19 @@ public void Reset()
     }
 
     T IEnumerator<T>.Current => Current;
-    public unsafe T* CurrentPtr => (T*) Unsafe.AsPointer(ref _array[_index]);
+#pragma warning disable CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
+    public unsafe T* CurrentPtr
+#pragma warning restore CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
+    {
+        get
+        {
+            CommunityToolkit.Diagnostics.ThrowHelper
+                .ThrowNotSupportedException();
+            return default;
+            //(T*) Unsafe.AsPointer(ref _array[_index]);
+        }
+    }
+
     object? IEnumerator.Current => Current;
 
     public int? Count => _length;
diff --git a/src/NullGC.Linq/Enumerators/Select.cs b/src/NullGC.Linq/Enumerators/Select.cs
index a397768..6acdb81 100644
--- a/src/NullGC.Linq/Enumerators/Select.cs
+++ b/src/NullGC.Linq/Enumerators/Select.cs
@@ -1,5 +1,6 @@
 using System.Collections;
 using System.Runtime.CompilerServices;
+#pragma warning disable CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
 
 namespace NullGC.Linq.Enumerators;
 
diff --git a/src/NullGC.Linq/Enumerators/Skip.cs b/src/NullGC.Linq/Enumerators/Skip.cs
index ab7f7dc..d98ba53 100644
--- a/src/NullGC.Linq/Enumerators/Skip.cs
+++ b/src/NullGC.Linq/Enumerators/Skip.cs
@@ -1,5 +1,6 @@
 using System.Collections;
 using System.Runtime.CompilerServices;
+#pragma warning disable CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
 
 namespace NullGC.Linq.Enumerators;
 public struct SkipRef<T, TPrevious> : ILinqRefEnumerator<T>,
diff --git a/src/NullGC.Linq/Enumerators/Take.cs b/src/NullGC.Linq/Enumerators/Take.cs
index 85e00b9..b430bc7 100644
--- a/src/NullGC.Linq/Enumerators/Take.cs
+++ b/src/NullGC.Linq/Enumerators/Take.cs
@@ -1,6 +1,7 @@
 using System.Collections;
 using System.Runtime.CompilerServices;
 using CommunityToolkit.Diagnostics;
+#pragma warning disable CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
 
 namespace NullGC.Linq.Enumerators;
 
diff --git a/src/NullGC.Linq/Enumerators/Where.cs b/src/NullGC.Linq/Enumerators/Where.cs
index 199b996..6db7b59 100644
--- a/src/NullGC.Linq/Enumerators/Where.cs
+++ b/src/NullGC.Linq/Enumerators/Where.cs
@@ -1,5 +1,6 @@
 using System.Collections;
 using System.Runtime.CompilerServices;
+#pragma warning disable CS8500 // This takes the address of, gets the size of, or declares a pointer to a managed type
 
 namespace NullGC.Linq.Enumerators;
 
diff --git a/src/NullGC.Linq/LinqExtensions.First.cs b/src/NullGC.Linq/LinqExtensions.First.cs
index da4f2bf..8a638e6 100644
--- a/src/NullGC.Linq/LinqExtensions.First.cs
+++ b/src/NullGC.Linq/LinqExtensions.First.cs
@@ -15,7 +15,7 @@ public static ref T First<T, TEnumerator>(this LinqRefEnumerable<T, TEnumerator>
     {
         ref var ret = ref FirstOrNullRef(src, predicate);
         if (Unsafe.IsNullRef(ref ret)) ThrowHelper.SequenceContainsNoElement();
-        return ref ret;
+        return ref ret!;
     }
     
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -59,7 +59,7 @@ public static ref T First<T, TEnumerator, TArg>(this LinqRefEnumerable<T, TEnume
     {
         ref var ret = ref FirstOrNullRef<T, TEnumerator, TArg>(src, predicate, arg);
         if (Unsafe.IsNullRef(ref ret)) ThrowHelper.SequenceContainsNoElement();
-        return ref ret;
+        return ref ret!;
     }
 
     [MethodImpl(MethodImplOptions.AggressiveInlining)]