Just did a group where they exploited the last half of the dungeon.
The path was the one where you escort Magg around (sorry, this is the first time I’ve done the dungeon – don’t remember the name).
When it comes to the part where you have to protect him while he demolishes a door, my party leader had us stand off to the side and let him die. We then platformed over the door and went on to the next event.
After that event was over, another event started where we should have had to protect him again – problem was that the door was still up and we just had to sit around and wait for the event to finish.
When the event finished, you are able to go to the previous room and loot the chest and then back to the room you were defending and loot another chest. You don’t get credit for finishing the dungeon.
Sorry if this isn’t clear, but I hope someone at Arenanet reads this and fixes it.
