diff --git a/Docker/run/compose/mare-sharded.yml b/Docker/run/compose/mare-sharded.yml
index 2b7c55c..f330eec 100644
--- a/Docker/run/compose/mare-sharded.yml
+++ b/Docker/run/compose/mare-sharded.yml
@@ -33,11 +33,11 @@ services:
     image: darkarchon/mare-synchronos-server:latest
     restart: on-failure
     environment:
-      MareSynchronos__CdnFullUrl: "${DEV_MARE_CDNURL}"
+      MareSynchronos__CdnFullUrl: "http://darkarchon.internet-box.ch:9999"
       MareSynchronos__CdnShardConfiguration__0__CdnFullUrl: "${DEV_MARE_CDNURL}"
-      MareSynchronos__CdnShardConfiguration__0__FileMatch: "^[01234567]"
+      MareSynchronos__CdnShardConfiguration__0__FileMatch: "^[012345678]"
       MareSynchronos__CdnShardConfiguration__1__CdnFullUrl: "${DEV_MARE_CDNURL2}"
-      MareSynchronos__CdnShardConfiguration__1__FileMatch: "^[89ABCDEF]"
+      MareSynchronos__CdnShardConfiguration__1__FileMatch: "^[789ABCDEF]"
     volumes:
       - ../config/sharded/server-shard-main.json:/opt/MareSynchronosServer/appsettings.json
       - ../log/server-shard-main/:/opt/MareSynchronosServer/logs/:rw
diff --git a/MareSynchronosServer/MareSynchronosServer/Hubs/MareHub.Files.cs b/MareSynchronosServer/MareSynchronosServer/Hubs/MareHub.Files.cs
index 1eb426a..6f4fc66 100644
--- a/MareSynchronosServer/MareSynchronosServer/Hubs/MareHub.Files.cs
+++ b/MareSynchronosServer/MareSynchronosServer/Hubs/MareHub.Files.cs
@@ -1,5 +1,6 @@
 using System.Security.Claims;
 using System.Security.Cryptography;
+using System.Text.RegularExpressions;
 using Google.Protobuf;
 using Grpc.Core;
 using MareSynchronos.API;
@@ -53,13 +54,13 @@ public partial class MareHub
 
         var cacheFile = await _dbContext.Files.AsNoTracking().Where(f => hashes.Contains(f.Hash)).AsNoTracking().Select(k => new { k.Hash, k.Size }).AsNoTracking().ToListAsync().ConfigureAwait(false);
 
-        var shardConfig = _configurationService.GetValueOrDefault(nameof(ServerConfiguration.CdnShardConfiguration), new List<CdnShardConfiguration>());
+        var shardConfig = new List<CdnShardConfiguration>(_configurationService.GetValueOrDefault(nameof(ServerConfiguration.CdnShardConfiguration), new List<CdnShardConfiguration>()));
 
         foreach (var file in cacheFile)
         {
             var forbiddenFile = forbiddenFiles.SingleOrDefault(f => string.Equals(f.Hash, file.Hash, StringComparison.OrdinalIgnoreCase));
 
-            var matchedShardConfig = shardConfig.OrderBy(g => Guid.NewGuid()).FirstOrDefault(f => f.FileMatchRegex.Match(file.Hash).Success);
+            var matchedShardConfig = shardConfig.OrderBy(g => Guid.NewGuid()).FirstOrDefault(f => new Regex(f.FileMatch).IsMatch(file.Hash));
             var baseUrl = matchedShardConfig?.CdnFullUrl ?? _mainCdnFullUrl;
 
             response.Add(new DownloadFileDto
diff --git a/MareSynchronosServer/MareSynchronosServer/Hubs/MareHub.cs b/MareSynchronosServer/MareSynchronosServer/Hubs/MareHub.cs
index 6d1cdf8..c3951e4 100644
--- a/MareSynchronosServer/MareSynchronosServer/Hubs/MareHub.cs
+++ b/MareSynchronosServer/MareSynchronosServer/Hubs/MareHub.cs
@@ -28,7 +28,7 @@ public partial class MareHub : Hub<IMareHub>, IMareHub
     private readonly int _maxExistingGroupsByUser;
     private readonly int _maxJoinedGroupsByUser;
     private readonly int _maxGroupUserCount;
-    private IConfigurationService<ServerConfiguration> _configurationService;
+    private readonly IConfigurationService<ServerConfiguration> _configurationService;
 
     public MareHub(MareMetrics mareMetrics, FileService.FileServiceClient fileServiceClient,
         MareDbContext mareDbContext, ILogger<MareHub> logger, SystemInfoService systemInfoService,
diff --git a/MareSynchronosServer/MareSynchronosShared/Services/MareConfigurationServiceClient.cs b/MareSynchronosServer/MareSynchronosShared/Services/MareConfigurationServiceClient.cs
index dfe9ed7..d8fa2ef 100644
--- a/MareSynchronosServer/MareSynchronosShared/Services/MareConfigurationServiceClient.cs
+++ b/MareSynchronosServer/MareSynchronosShared/Services/MareConfigurationServiceClient.cs
@@ -10,15 +10,12 @@ using System.Globalization;
 using System.Reflection;
 using System.Text;
 using System.Text.Json;
-using System.Text.RegularExpressions;
 using static MareSynchronosShared.Protos.ConfigurationService;
 
 namespace MareSynchronosShared.Services;
 
 public class MareConfigurationServiceClient<T> : IHostedService, IConfigurationService<T> where T : class, IMareConfiguration
 {
-    internal record RemoteCachedEntry(object Value, DateTime Inserted);
-
     private readonly T _config;
     private readonly ConcurrentDictionary<string, object> _cachedRemoteProperties = new(StringComparer.Ordinal);
     private readonly ILogger<MareConfigurationServiceClient<T>> _logger;
@@ -121,10 +118,10 @@ public class MareConfigurationServiceClient<T> : IHostedService, IConfigurationS
                 var properties = _config.GetType().GetProperties();
                 foreach (var prop in properties)
                 {
-                    _logger.LogInformation("Checking Property " + prop.Name);
                     try
                     {
                         if (!prop.GetCustomAttributes(typeof(RemoteConfigurationAttribute), true).Any()) continue;
+                        _logger.LogInformation("Checking Property " + prop.Name);
                         var mi = GetType().GetMethod(nameof(GetValueFromGrpc), BindingFlags.NonPublic | BindingFlags.Instance).MakeGenericMethod(prop.PropertyType);
                         var defaultValue = prop.PropertyType.IsValueType ? Activator.CreateInstance(prop.PropertyType) : null;
                         var task = (Task)mi.Invoke(this, new[] { _configurationServiceClient, prop.Name, defaultValue });
@@ -136,6 +133,7 @@ public class MareConfigurationServiceClient<T> : IHostedService, IConfigurationS
                         if (resultValue != defaultValue)
                         {
                             _cachedRemoteProperties[prop.Name] = resultValue;
+                            _logger.LogInformation(prop.Name + " is now " + resultValue.ToString());
                         }
                     }
                     catch (Exception ex)
@@ -147,16 +145,17 @@ public class MareConfigurationServiceClient<T> : IHostedService, IConfigurationS
                 if (!_initialized)
                 {
                     _initialized = true;
-                    _logger.LogInformation("Finished initial getting properties from GRPC");
-                    _logger.LogInformation(ToString());
                 }
+
+                _logger.LogInformation("Saved properties from GRPC are now:");
+                _logger.LogInformation(ToString());
             }
             catch (Exception ex)
             {
                 _logger.LogError(ex, "Failure getting or updating properties from GRPC, retrying in 30min");
             }
 
-            await Task.Delay(TimeSpan.FromMinutes(30), ct).ConfigureAwait(false);
+            await Task.Delay(TimeSpan.FromMinutes(1), ct).ConfigureAwait(false);
         }
     }
 
diff --git a/MareSynchronosServer/MareSynchronosShared/Utils/CdnShardConfiguration.cs b/MareSynchronosServer/MareSynchronosShared/Utils/CdnShardConfiguration.cs
index 601c4a0..7805498 100644
--- a/MareSynchronosServer/MareSynchronosShared/Utils/CdnShardConfiguration.cs
+++ b/MareSynchronosServer/MareSynchronosShared/Utils/CdnShardConfiguration.cs
@@ -6,8 +6,6 @@ namespace MareSynchronosShared.Utils;
 public class CdnShardConfiguration
 {
     public string FileMatch { get; set; }
-    [JsonIgnore]
-    public Regex FileMatchRegex => new Regex(FileMatch);
     public Uri CdnFullUrl { get; set; }
 
     public override string ToString()