Possible to use the same sub as the main submarine and the respawn shuttle, fixed duplicate client names in netlobby if reconnecting before the server has disconnected the client, fixed "end round" button not appearing when joining mid-round

Subsurface/Source/Networking/GameServer.cs

@@ -457,6 +457,7 @@ namespace Barotrauma.Networking
                         {
                             //AssignJobs();
 
+                            GameMain.NetLobbyScreen.RemovePlayer(sender.name);
                             GameMain.NetLobbyScreen.AddPlayer(sender.name);
 
                             // Notify the client that they have logged in
@@ -1301,6 +1302,8 @@ namespace Barotrauma.Networking
                 client.Character.Kill(CauseOfDeath.Disconnected, true);
             }
 
+            client.Character = null;
+            client.inGame = false;
 
             if (string.IsNullOrWhiteSpace(msg)) msg = client.name + " has left the server";
             if (string.IsNullOrWhiteSpace(targetmsg)) targetmsg = "You have left the server";