thanks for your reply.
At 15% we are still working through the last bit of the third male and adds. The WH turns red and hard enrages.
This is confirmed by the buff in red "enrage 200% damage increase.
Again the loss is the dps somehow, but where? It's not gear.
Fine tuning and advanced mechanics me thinks.
Are you at 15% during the 3rd, or 4th Jealous Male? If 3rd, then you actually have too much
DPS, as I recall the hard enrage will not happen until after the 4th
Jealous Male spawns (5:45 into fight). (I'm sure someone will correct me if I am wrong)
If you are close to 15% before the 3rd JM spawns then stop DPS until he is down then go all out on the boss during his soft enrage/spawning champion adds and hope you can keep enough ppl up to finish off the adds.
If you are getting a 4th JM spawn then, yes, there does need to be more DPS.