if it gets to where you need a self rez to keep your group from restarting, your group needs to change stuff around. self rez literally hurts more than it helps. using radiance before you die in certain scenarios makes a huge difference. Go watch Teawrex playing sunsinger in the first kings fall clear. what'd he do? activated radiance, and ran around helping with Ogres. what didn't he do? hold the super on reserve in case too many people died, which lets be real, at any point in the new raid, if you go down a few people wiping is prolly the best thing to do.