Don’t you just love getting that Champion down to 10% and then….“Invulnerable” right before it resets to do it all over again? I know some of this is caused by kiting mobs close to leash points or bugging mobs out by attacking from unattainable positions. However, I find that certain attack chains and underwater battles are the more common situations for this to happen. It’s frustrating not because it happens but because it happens a lot. I hope this buzzes the devs to improve this.