Napulatzi spamming R. Kelly's Sting

This is not excusable. A phase where a boss is immune to time freeze, to damage, to anything, and she can literally go back to back to back into using it. That is simply terrible programming. There should be a cooldown for her to use it.

Agreed. Damage immunity should be removed in all cases and for all enemies, including all those that you have to approach to wake them up to become vulnerable.