diff --git a/IRDKit/IRDKit.csproj b/IRDKit/IRDKit.csproj
index b972c8c..a7d6c71 100644
--- a/IRDKit/IRDKit.csproj
+++ b/IRDKit/IRDKit.csproj
@@ -10,7 +10,7 @@
     <RuntimeIdentifiers>win-x86;win-x64;win-arm64;linux-x64;linux-arm64;osx-x64;osx-arm64</RuntimeIdentifiers>
     <LangVersion>latest</LangVersion>
 	<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-    <Version>0.3.0</Version>
+    <Version>0.3.1</Version>
     
     <!-- Package Properties -->
     <Authors>Deterous</Authors>
@@ -29,8 +29,8 @@
 
   <ItemGroup>
     <ProjectReference Include="..\LibIRD\LibIRD.csproj" />
-	  <ProjectReference Include="..\DiscUtils\Library\DiscUtils.Core\DiscUtils.Core.csproj" />
-	  <ProjectReference Include="..\DiscUtils\Library\DiscUtils.Iso9660\DiscUtils.Iso9660.csproj" />
+	<ProjectReference Include="..\DiscUtils\Library\DiscUtils.Core\DiscUtils.Core.csproj" />
+	<ProjectReference Include="..\DiscUtils\Library\DiscUtils.Iso9660\DiscUtils.Iso9660.csproj" />
     <PackageReference Include="CommandLineParser" Version="2.9.1" />
     <PackageReference Include="SabreTools.RedumpLib" Version="1.3.2" />
   </ItemGroup>
diff --git a/IRDKit/Program.cs b/IRDKit/Program.cs
index 17c9fca..fb27a09 100644
--- a/IRDKit/Program.cs
+++ b/IRDKit/Program.cs
@@ -487,7 +487,7 @@ namespace IRDKit
                 printText.AppendLine($"TitleID: {IRD1.TitleID} vs {IRD2.TitleID}");
 
             if (IRD1.Title != IRD2.Title)
-                printText.AppendLine($"Title: {IRD1.Title} vs {IRD2.Title}");
+                printText.AppendLine($"Title: \"{IRD1.Title}\" vs \"{IRD2.Title}\"");
 
             if (IRD1.SystemVersion != IRD2.SystemVersion)
                 printText.AppendLine($"PUP Version: {IRD1.SystemVersion} vs {IRD2.SystemVersion}");
@@ -504,8 +504,13 @@ namespace IRDKit
             if (header1.Length != header2.Length)
                 printText.AppendLine($"Header Length: {header1.Length} vs {header2.Length}");
 
-            if (!header1.SequenceEqual(header2))
-                printText.AppendLine($"Header: Differs");
+            int headerDiff;
+            if (header1.Length < header2.Length)
+                headerDiff = header2.Length - header1.Length + header1.Where((x, i) => x != header2[i]).Count();
+            else
+                headerDiff = header1.Length - header2.Length + header2.Where((x, i) => x != header1[i]).Count();
+            if (headerDiff != 0)
+                printText.AppendLine($"Header: Differs by {headerDiff} bytes");
 
             byte[] footer1 = Decompress(IRD1.Footer);
             byte[] footer2 = Decompress(IRD2.Footer);
@@ -513,8 +518,13 @@ namespace IRDKit
             if (footer1.Length != footer2.Length)
                 printText.AppendLine($"Footer Length: {footer1.Length} vs {footer2.Length}");
 
-            if (!footer1.SequenceEqual(footer2))
-                printText.AppendLine($"Footer: Differs");
+            int footerDiff;
+            if (footer1.Length < footer2.Length)
+                footerDiff = footer2.Length - footer1.Length + footer1.Where((x, i) => x != footer2[i]).Count();
+            else
+                footerDiff = footer1.Length - footer2.Length + footer2.Where((x, i) => x != footer1[i]).Count();
+            if (footerDiff != 0)
+                printText.AppendLine($"Footer: Differs by {footerDiff} bytes");
 
             if (IRD1.RegionCount != IRD2.RegionCount)
                 printText.AppendLine($"Region Count: {IRD1.RegionCount} vs {IRD2.RegionCount}");
@@ -533,21 +543,19 @@ namespace IRDKit
             if (IRD1.FileCount != IRD2.FileCount)
                 printText.AppendLine($"File Count: {IRD1.FileCount} vs {IRD2.FileCount}");
 
-            int fileCount = IRD2.FileCount < IRD1.FileCount ? (int)IRD2.FileCount : (int)IRD1.FileCount;
-            if (fileCount > IRD1.FileKeys.Length)
-                fileCount = IRD1.FileKeys.Length;
-            if (fileCount > IRD2.FileKeys.Length)
-                fileCount = IRD2.FileKeys.Length;
-            if (fileCount > IRD1.FileHashes.Length)
-                fileCount = IRD1.FileHashes.Length;
-            if (fileCount > IRD2.FileHashes.Length)
-                fileCount = IRD2.FileHashes.Length;
-            for (int i = 0; i < fileCount; i++)
+            for (int i = 0; i < IRD1.FileKeys.Length; i++)
             {
-                if (IRD1.FileKeys[i] != IRD2.FileKeys[i])
-                    printText.AppendLine($"File {i} Offset: {IRD1.FileKeys[i]} vs {IRD2.FileKeys[i]}");
-                if (!IRD1.FileHashes[i].SequenceEqual(IRD2.FileHashes[i]))
-                    printText.AppendLine($"File {i} Hash: {Convert.ToHexString(IRD1.FileHashes[i])} vs {Convert.ToHexString(IRD2.FileHashes[i])}");
+                int j = Array.FindIndex(IRD2.FileKeys, element => element == IRD1.FileKeys[i]);
+                if (j == -1)
+                    printText.AppendLine($"File Offset: {IRD1.FileKeys[i]} vs [Not Present]");
+                if (j != -1 && !IRD1.FileHashes[i].SequenceEqual(IRD2.FileHashes[j]))
+                    printText.AppendLine($"File Hash at Offset {IRD1.FileKeys[i]}: {Convert.ToHexString(IRD1.FileHashes[i])} vs {Convert.ToHexString(IRD2.FileHashes[j])}");
+            }
+            for (int i = 0; i < IRD2.FileKeys.Length; i++)
+            {
+                int j = Array.FindIndex(IRD1.FileKeys, element => element == IRD2.FileKeys[i]);
+                if (j == -1)
+                    printText.AppendLine($"File Offset: [Not Present] vs {IRD2.FileKeys[i]}");
             }
 
             if (IRD1.ExtraConfig != IRD2.ExtraConfig)
diff --git a/LibIRD/IRD.cs b/LibIRD/IRD.cs
index 7677689..66aee26 100644
--- a/LibIRD/IRD.cs
+++ b/LibIRD/IRD.cs
@@ -117,7 +117,6 @@ namespace LibIRD
             }
         }
         private byte[] _discKey;
-        // TODO: Link Data1Key and Disc Key
 
         /// <summary>
         /// D1 key
@@ -640,7 +639,7 @@ namespace LibIRD
                 ExtraConfig |= 0x01;
 
                 // Redump-style IRDs use fields from PS3_DISC.SFB
-                using DiscUtils.Streams.SparseStream s = reader.OpenFile("PS3_DISC.SFB", FileMode.Open, FileAccess.Read);
+                using SparseStream s = reader.OpenFile("PS3_DISC.SFB", FileMode.Open, FileAccess.Read);
 
                 // Parse PS3_DISC.SFB file
                 PS3_DiscSFB ps3_DiscSFB = new(s);
@@ -658,7 +657,7 @@ namespace LibIRD
             }
 
             // Read PS3 Metadata from PARAM.SFO
-            using (DiscUtils.Streams.SparseStream s = reader.OpenFile("\\PS3_GAME\\PARAM.SFO", FileMode.Open, FileAccess.Read))
+            using (SparseStream s = reader.OpenFile("\\PS3_GAME\\PARAM.SFO", FileMode.Open, FileAccess.Read))
             {
                 // Parse PARAM.SFO file
                 ParamSFO paramSFO = new(s);
@@ -744,7 +743,7 @@ namespace LibIRD
         private void GetSystemVersion(FileStream fs, CDReader reader)
         {
             // Determine PUP file offset via cluster
-            DiscUtils.Streams.Range<long, long>[] updateClusters = reader.PathToClusters("\\PS3_UPDATE\\PS3UPDAT.PUP");
+            Range<long, long>[] updateClusters = reader.PathToClusters("\\PS3_UPDATE\\PS3UPDAT.PUP");
             if (updateClusters == null && updateClusters.Length == 0 && updateClusters[0] == null)
                 throw new InvalidFileSystemException("Invalid file extents for PS3UPDAT.PUP");
 
@@ -787,7 +786,7 @@ namespace LibIRD
         private void GetHeader(FileStream fs, CDReader reader)
         {
             // Determine the extent of the header via cluster (Sector 0 to first data sector)
-            DiscUtils.Streams.Range<long, long>[] sfbClusters = reader.PathToClusters("\\PS3_DISC.SFB");
+            Range<long, long>[] sfbClusters = reader.PathToClusters("\\PS3_DISC.SFB");
             if (sfbClusters == null && sfbClusters.Length == 0 && sfbClusters[0] == null)
                 throw new InvalidFileSystemException("Invalid file extents for PS3_DISC.SFB");
             // End of header is at beginning of first byte of dedicated cluster
@@ -929,7 +928,7 @@ namespace LibIRD
                 string filePath = fileInfo.FullName;
 
                 // Determine the extents of the file via clusters
-                DiscUtils.Streams.Range<long, long>[] fileClusters = reader.PathToClusters(filePath);
+                Range<long, long>[] fileClusters = reader.PathToClusters(filePath);
 
                 // If invalid clusters were returned, we can't hash this file
                 if (fileClusters == null && fileClusters.Length == 0)
diff --git a/LibIRD/LibIRD.csproj b/LibIRD/LibIRD.csproj
index b3090a2..b525964 100644
--- a/LibIRD/LibIRD.csproj
+++ b/LibIRD/LibIRD.csproj
@@ -6,7 +6,7 @@
     <RuntimeIdentifiers>win-x86;win-x64;win-arm64;linux-x64;linux-arm64;osx-x64;osx-arm64</RuntimeIdentifiers>
     <LangVersion>latest</LangVersion>
 	<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-    <Version>0.3.0</Version>
+    <Version>0.3.1</Version>
     
     <!-- Package Properties -->
     <Authors>Deterous</Authors>