diff --git a/src/NadekoBot.Coordinator/Services/CoordinatorRunner.cs b/src/NadekoBot.Coordinator/Services/CoordinatorRunner.cs
index 00c3215de..503ab9b59 100644
--- a/src/NadekoBot.Coordinator/Services/CoordinatorRunner.cs
+++ b/src/NadekoBot.Coordinator/Services/CoordinatorRunner.cs
@@ -13,7 +13,6 @@ using YamlDotNet.Serialization;
 
 namespace NadekoBot.Coordinator
 {
-    // todo future: test graceful and update bot to not wait for coord exit
     public sealed class CoordinatorRunner : BackgroundService
     {
         private const string CONFIG_PATH = "coord.yml";
diff --git a/src/NadekoBot/Bot.cs b/src/NadekoBot/Bot.cs
index f7a43e1c6..55e36689b 100644
--- a/src/NadekoBot/Bot.cs
+++ b/src/NadekoBot/Bot.cs
@@ -34,7 +34,6 @@ namespace NadekoBot
         public DiscordSocketClient Client { get; }
         public ImmutableArray<GuildConfig> AllGuildConfigs { get; private set; }
 
-        // todo change configs to records
         // todo remove colors from here
         public static Color OkColor { get; set; }
         public static Color ErrorColor { get; set; }
@@ -177,7 +176,6 @@ namespace NadekoBot
             }
         }
 
-        // todo di typereaders
         private IEnumerable<object> LoadTypeReaders(Assembly assembly)
         {
             Type[] allTypes;
diff --git a/src/NadekoBot/Common/TypeReaders/ShmartNumberTypeReader.cs b/src/NadekoBot/Common/TypeReaders/ShmartNumberTypeReader.cs
index 3a497f346..7c8333bad 100644
--- a/src/NadekoBot/Common/TypeReaders/ShmartNumberTypeReader.cs
+++ b/src/NadekoBot/Common/TypeReaders/ShmartNumberTypeReader.cs
@@ -8,7 +8,6 @@ using NadekoBot.Services;
 
 namespace NadekoBot.Common.TypeReaders
 {
-    // todo test max/half/all
     public sealed class ShmartNumberTypeReader : NadekoTypeReader<ShmartNumber>
     {
         private readonly DbService _db;
diff --git a/src/NadekoBot/Services/CommandHandler.cs b/src/NadekoBot/Services/CommandHandler.cs
index e84f7851b..3b001a9bc 100644
--- a/src/NadekoBot/Services/CommandHandler.cs
+++ b/src/NadekoBot/Services/CommandHandler.cs
@@ -40,7 +40,6 @@ namespace NadekoBot.Services
         public ConcurrentHashSet<ulong> UsersOnShortCooldown { get; } = new ConcurrentHashSet<ulong>();
         private readonly Timer _clearUsersOnShortCooldown;
 
-        // todo move behaviours to a separate service
         public CommandHandler(
             DiscordSocketClient client,
             DbService db,
diff --git a/src/NadekoBot/Services/Settings/ConfigServiceBase.cs b/src/NadekoBot/Services/Settings/ConfigServiceBase.cs
index 9f64354ff..aed66a719 100644
--- a/src/NadekoBot/Services/Settings/ConfigServiceBase.cs
+++ b/src/NadekoBot/Services/Settings/ConfigServiceBase.cs
@@ -28,7 +28,9 @@ namespace NadekoBot.Services
         private readonly TypedKey<TSettings> _changeKey;
 
         protected TSettings _data;
-        public TSettings Data => CreateCopy();
+        
+        // todo this has to be protected from mutation
+        public TSettings Data => _data;
         
         public abstract string Name { get; }