I just finished the Snowcloak Dungeon in the main story line. And I'm one main story line dungeon away from unlocking the lvl 50 dungeon roulette. In the two weeks that I've played this game, I can honestly say I've never failed a dungeon/trial, nor has anyone rage-quite on me. I'd say the survivability rate is 98% in my parties. So far I've received 320ish player accommodations with this class. And I can handle the heals easily when the tank decides he wants to train an entire floor.

I've had a blast so far with this class, and I know I'll unlock whm before I enter a lvl 60 dungeon/trial. So, yeah! Fun times ^_^"