So, if you guys are planning to brave Arah any time soon, Jotun path (#1), if still bugged. You'll get all the way to the end, and then the stupid NPC will charge into the fiery ring of death, die, and bug the shit out. You'll be unable to complete the dungeon with only a door in your way.
ANET OWES ME 180 SHARDS OF ZHAITAN. QQ