I previously asked you a question about the Repeat Performance spell. You answered that you do not know how to get around. I found a solution to how you can ignore Repeat Performance with a 100% probability. When we fall under the spell’s target, it’s enough for us to add Mind Freeze, Death Grip, Asphyxiate or Blinding Sleet to the rotation. Can you make such a condition for this spell? So that these 4 spells are indicated in rotation. You can even just make it in rotation Mind Freeze, Death Grip, and I checked in the raid that is enough to just reap rotation and completely ignore the mechanics. And thus do not lose DPS. Please review this question.

No, I can't/won't do that for every spec. Many of those abilities have their own conditions built-in (i.e., there's something to interrupt). Others are really not wise during the fight (taunting with Death Grip).

I'll keep exploring the best ways to warn/avoid this problem, but I won't suggest filler.