Exit Game from Colosseum's Window

[xForgetty]

Hope theres "Exit Game" button on Colosseum's Window (where you pick room to join / waiting for ladder etc.)
because the needing to come back town / colosseum channel is a lot of work.. especially if you are using low-performance computer.. it takes too long to Exit Game, incase of emergency or something

hope can be taken to consideration, thank you.

[CookingEgg]

+1 to this.. though when I'm in a hurry, I just Alt + Tab then End Task...