diff --git a/Launcher-Core/Utils.cs b/Launcher-Core/Utils.cs
index 13db5d3..724dff6 100644
--- a/Launcher-Core/Utils.cs
+++ b/Launcher-Core/Utils.cs
@@ -37,11 +37,13 @@ static public class Utils
             var loginHandler = JELoginHandlerBuilder.BuildDefault();
 
             var authenticator = loginHandler.CreateAuthenticatorWithNewAccount(default);
-            authenticator.AddMsalOAuth(app, msal => msal.DeviceCode(deviceCode =>
-            {
-                Console.WriteLine(deviceCode.Message);
-                return Task.CompletedTask;
-            }));
+            authenticator.AddMsalOAuth(app, msal => msal.SystemBrowser());
+            // authenticator.AddMsalOAuth(app, msal => msal.DeviceCode(deviceCode =>
+            // {
+            //     Console.WriteLine(deviceCode.Message);
+            //     return Task.CompletedTask;
+            // }));
+            // Im too lazy to implement this type of auth
             authenticator.AddMsalOAuth(app, msal => msal.Silent());
             authenticator.AddXboxAuthForJE(xbox => xbox.Basic());
             authenticator.AddJEAuthenticator();
diff --git a/Launcher-UI/ConfigManager.cs b/Launcher-UI/ConfigManager.cs
index 8d07037..dfa34dd 100644
--- a/Launcher-UI/ConfigManager.cs
+++ b/Launcher-UI/ConfigManager.cs
@@ -62,7 +62,7 @@ public class ConfigManager
             TomlTable table = TOML.Parse(reader);
 
             // If config don't contains it means it's oudated or broken.
-            if (!table.TryGetNode(key, out var node))
+            if (!IsValueExists(table, key))
             {
                 WriteInConfig(key, "NaN");
             }
@@ -73,33 +73,46 @@ public class ConfigManager
                 if ((key == "tweaks-version") & (table[key] != currentTweaksVersion))
                 {
                     Console.WriteLine("Warning! Tweaks version mismatch!");
+                    WriteInConfig("tweaks-version", "wrong-version");
                 }
                 return table[key];
             }
 
-            // Handling out-dated or broken toml files by filling with defaults
-            switch (key)
-            {
-                case "runtime-path": { WriteInConfig(key, defaultRuntime); return defaultRuntime; }
-                case "last-version-launched": { WriteInConfig(key, defaultVersion); return defaultVersion; }
-                case "nickname": { WriteInConfig(key, defaultNickname); return defaultNickname; }
-
-                case "accsess-token": { WriteInConfig(key, defaultAccsessToken); return defaultAccsessToken; }
-                case "uuid": { WriteInConfig(key, defaultUuid); return defaultUuid; }
-                case "login-method": { WriteInConfig(key, defaultLoginType); return defaultLoginType; }
-                case "tweaks-version":
-                    {
-                        WriteInConfig(key, currentTweaksVersion);
-                        Console.WriteLine("Warning! Can't locate tweaks version! Attempting auto recovery...");
-                        return "possibly broken";
-                    }
-            }
-
-            return null;
+            return RepairConfig(key);
 
         }
     }
 
+    public static bool IsValueExists(TomlTable table, string key)
+    {
+        if (table.TryGetNode(key, out var _))
+            return true;
+        return false;
+    }
+
+    private static string? RepairConfig(string key)
+    {
+        Console.WriteLine($"Warning! Can't locate {key} in tweaks! Fallback to defaults!");
+        // Handling out-dated or broken toml files by filling with defaults
+        switch (key)
+        {
+            case "runtime-path": { WriteInConfig(key, defaultRuntime); return defaultRuntime; }
+            case "last-version-launched": { WriteInConfig(key, defaultVersion); return defaultVersion; }
+            case "nickname": { WriteInConfig(key, defaultNickname); return defaultNickname; }
+
+            case "accsess-token": { WriteInConfig(key, defaultAccsessToken); return defaultAccsessToken; }
+            case "uuid": { WriteInConfig(key, defaultUuid); return defaultUuid; }
+            case "login-method": { WriteInConfig(key, defaultLoginType); return defaultLoginType; }
+            case "tweaks-version":
+                {
+                    WriteInConfig(key, currentTweaksVersion);
+                    return "possibly broken";
+                }
+        }
+
+        return null;
+    }
+
     public static void WriteInConfig(string key, dynamic value)
     {
         if (!File.Exists("tweaks.toml"))
diff --git a/Launcher-UI/Views/SessionManagmentWindow.axaml b/Launcher-UI/Views/SessionManagmentWindow.axaml
index 388e954..ca1c78e 100644
--- a/Launcher-UI/Views/SessionManagmentWindow.axaml
+++ b/Launcher-UI/Views/SessionManagmentWindow.axaml
@@ -16,7 +16,7 @@
     MinHeight="400"
     MaxWidth="500"
     MaxHeight="400"
-    Background="#353535"
+    Background="#542434"
 >
 
     <StackPanel>
@@ -39,7 +39,7 @@
                         Text="Session nickname: "
                         FontFamily="{StaticResource QuicksandFont}"
                     />
-                    <TextBlock x:Name="currentNickname" />
+                    <TextBlock x:Name="currentNickname" Foreground="#d9ccfb"/>
                 </StackPanel>
 
                 <StackPanel Orientation="Horizontal">
@@ -47,7 +47,7 @@
                         Text="Session login method: "
                         FontFamily="{StaticResource QuicksandFont}"
                     />
-                    <TextBlock x:Name="loginMethod" />
+                    <TextBlock x:Name="loginMethod" Foreground="#d9ccfb" />
                 </StackPanel>
 
                 <StackPanel Orientation="Horizontal">
@@ -55,7 +55,7 @@
                         Text="Session uuid: "
                         FontFamily="{StaticResource QuicksandFont}"
                     />
-                    <TextBlock x:Name="currentUuid" />
+                    <TextBlock x:Name="currentUuid" Foreground="#d9ccfb" />
                 </StackPanel>
 
             </StackPanel>
diff --git a/Launcher-UI/Views/SessionManagmentWindow.axaml.cs b/Launcher-UI/Views/SessionManagmentWindow.axaml.cs
index 75f0e28..65e4555 100644
--- a/Launcher-UI/Views/SessionManagmentWindow.axaml.cs
+++ b/Launcher-UI/Views/SessionManagmentWindow.axaml.cs
@@ -29,6 +29,10 @@ public partial class SessionManagmentWindow : Window
         if (sender is not Button button) return;
 
         _mainWindowVM.Usernick = inputNickname.Text;
+        _mainWindowVM.LoginMethod = "offline";  // Swapping to offline method
+        _mainWindowVM.UUID = "offline";         // Just to be sure
+        _mainWindowVM.AccsesToken = "offline";
+
         Console.WriteLine($"Changing nickname to {inputNickname.Text}");
 
         button.Content = "Saved!";
diff --git a/README.md b/README.md
index 84ed532..f7baf20 100644
--- a/README.md
+++ b/README.md
@@ -21,3 +21,4 @@ Licensed in MIT!
 - [Minecraft](https://www.minecraft.net)
 - [Cmllib](https://github.com/CmlLib/CmlLib.Core.git) - MIT license
 - [Avalonia UI](https://github.com/AvaloniaUI/Avalonia) - MIT license
+- [Tommy](https://github.com/dezhidki/Tommy) - MIT license
diff --git a/package/build-targz-linux-ui.sh b/package/build-targz-linux-ui.sh
index dcac85e..08b87a1 100755
--- a/package/build-targz-linux-ui.sh
+++ b/package/build-targz-linux-ui.sh
@@ -1,7 +1,7 @@
 cd ../Launcher-UI
 
 out_dir=../package/out/build
-archieve_name=PlombirLinux-v1-1-0.tar.gz
+archieve_name=PlombirLinux-v1-2-1.tar.gz
 
 rm -r $out_dir
 
diff --git a/package/build-targz-osx-ui.sh b/package/build-targz-osx-ui.sh
index 48b6b50..fb2ec93 100755
--- a/package/build-targz-osx-ui.sh
+++ b/package/build-targz-osx-ui.sh
@@ -1,7 +1,7 @@
 cd ../Launcher-UI
 
 out_dir=../package/out/build
-archieve_name=PlombirOSX-v1-1-0.tar.gz
+archieve_name=PlombirOSX-v1-2-1.tar.gz
 
 rm -r $out_dir
 
diff --git a/package/build-targz-win-ui.sh b/package/build-targz-win-ui.sh
index ccbcd6e..a02f3d8 100755
--- a/package/build-targz-win-ui.sh
+++ b/package/build-targz-win-ui.sh
@@ -1,7 +1,7 @@
 cd ../Launcher-UI
 
 out_dir=../package/out/build
-archieve_name=PlombirWindows-v1-1-0.tar.gz
+archieve_name=PlombirWindows-v1-2-1.tar.gz
 
 rm -r $out_dir