Sometimes when I'm in a game and I choose to leave, I'm given a 10 second wait, with a button to cancel. Other times, however, I don't get any wait at all - the timer shows up and immediately reads 0, and then the game exits.
What causes the timer to pop up? Is there any way I can disable it completely? I'm trying to farm a particular random item in Leoric's Manor, and having to wait between runs is making me impatient.