We got the dungeon down and ran it like 4 or 5 more times after that. It is really great practice for whatever class you are playing, especially DPS and healers (the Temple Guardian fight). I pretty much mastered hotbar switching on PS3 as a result.
There's a glitch where if the boss dies while one of the canes has a wall up it will stay up invisible. Just use Return.
Thank you I was wondering about this. I ended up abandoning. Funny enough, when we ran the dungeon again I still received the bonus exp from doing it "for the first time". In fact, I thought that message was aimed at our healer (the only one of us that weren't repeating the dungeon) until he started helping me break down the boss fights in party chat. Made me think I should abandon the fight at the end again for the exp bonus...nahhhhh....