Also worth noting, there's reasons to leave at the start besides the dungeon itself. Funnily enough just last night I ditched a neverreap at the start... don't mind the dungeon but the tank had some i145 & i160 pieces, then ran off without waiting for buffs... I just went "meh" and decided to go pvp (not affected by the pve lockout) instead of dealing with that for 40+ minutes.