Idk how your dps is in 10 man H Rag, but in our 25 attempts I can use Berserk at the start of p1, it will be ready for the first seeds in p2,and then again right as the adds die in transition to p3 when bloodlust is called. Might just be good timing on our raid dps. Again, I don'tknow if 10 mans are similar in lining up.