So, I've found the following "things" I don't like.
1) You still don't get message "Nick has left." when you stay after game. Thats confusing as you don't know if someone is still writing something or you should just leave.
2) Buttons inversed. When game ends and you're already defeated, or when you try clicking "Offer draw" after game you get "Game Over" screen. When you press "Quit" you have other window. Buttons setup:
Game Over: <Close / Leave Game>
Quit Game : < Quit / Cancel >