Time Limit In Dungeons

[Heley]

Never hit the timelimit till know, i think its more that 1 group doesnt block a ini for hours and hours.

If there woudent be a time limit you can be sure the dungeon servers for the keep would be full with trolls that just stay inside to keep it open until the play again.

This is the first MMO I've played with a time limit. It was never a problem in other MMO's?