[mr_Logic]

well, two clicks io one click doesnt seem to make much difference, and a hotkey ("Y" for "yes i want to quit seems obvious) makes it fairly easy as well. but a box to x the confirmation pop up off wont hurt as well.

i got angry at first when i ended a turn accidentally, now i constantly keep in mind to avoid that button untill willfully sought, but as it is just a single click and go, even moving aside my mouse or making a wrong movement could do much ill. and to have it so subtily amidst the all the other buttons like any other, it would put my mind at ease to have a confirmation pop up.
would make sense as well when youre first trying the game, that this would pop up.