highlight utility skills (cleanse, interrupt, ...) when effective

[Latarma]

Stunnable/interruptable stuff share the same indicator if you look at the cast bar, if I'm correct.

KB is pretty obvious outside of savage(?), the markers on the ground fanning outward in a circular direction/out in one direction/colored vomit puddle in the middle of the arena/insert random pattern here. If people die to it and still don't learn then that's kinda a them problem.

Esuna is one that I'd agree should be larger or more apparent though. I rarely see healers esuna anything in dungeon content.

so much this the amount of times i see tanks adn dps with posion or paraliezy witch is Esunaable adn they are like nope just fight threw it. so in my book thee to way the flashy button as suggest here. or the paralieze effect make you unable to move or act for oh say 3 mins adn the posions dot damages in send of like 100ish is no 15% of hp. yeah i know it'll lead to wipes adn people dyeing but then maybe such things won't get over look as trivial