Potential issue in LOMM

cracklepants

I ran LOMM 3 times yesterday. In two of the three, Arcturia was able to cocoon during the mimic phase but there was no explosion or character damage, more like a normal stun. In all 3, the butterfly golems were able to teleport into combat. First time I have seen that. Also the performance was super choppy. That may have had something to do with it. Anyone else?