Its a fun dungeon and there is really no difficulty to it. The only time I ran into any difficulty is when we had 2 smns as the dps since they couldn't get adds down fast enough and our tank couldn't stun Lunatic Voice for anything. If you stun LV Siren is nothing. Its completely silly that ppl complain about PS the way they do. Same with Titan HM, its not that tough. But god forbid you cannot one shot something and actually have to try and learn a mechanic or two. phhht