Honestly, any super other than Radiance, Void Bomb and Golden gun will get you killed. All the Ward of Dawn does is stop me from killing supplicants and makes the away team get bombed on the way back, and FoH got me blown up too. Not all people are like that though, last night on my first time through everyone was surprisingly nice. They did try to cheese atheon but I don't care. We ended up doing it legit, and it took us a couple trys to get the strategy down.