Our tank got stuck in a spot next to the stairs close before the first bunch of explosives in teh dungeon. And it was REALLY easy to replicate the stuck, he just fell down. Had to hearth out and come back, wasting time. Ive attached the pics below. It where my transcendence is in the first pic.
edit: yea i didnt know you can post pics or links to pic so this makes it very hard to explain where it is