think the dungeon broke itself a lil bit on this 1. started out as a 5 man team. the other 4 all left about 1/4 of the way into the floor, causing the 15min auto end timer to start...
i figured i'd stay and get as much as possible open to try for the half xp when i got kicked by the timer. 5 minutes left on that auto end timer and the 6 hr timer boots me to the lobby...
immediately log back in and was still in the dungeon. waited a minute or two to see if the auto end timer was still active, it wasn't, so i finished the entire 2/3+ that was left =)