i also turn on retribution aura a little past 75% of of the pull. one reason being i dont want one or two mobs dead from reflect damage before i get back, plus having more armor with devotion aura redusces damage and keeps me alive longer, once im almost at the entrance, consecrate, bubble, healx2, run into the hallway, consecrate, holy shield, hammers, judge. keep back to the wall. ding, collect loot, reset.