Recent mechanics require proper communication about the Boss's health percentage, such as Atoraxxion and especially Yolunakea, It's fun but not a very pleasant experience when trying to help adventurers clear the dungeon for the first time, people easily get overwhelmed with mechanics and stress out when calling the percentage, and the result is not forgiving as it wipes the whole party.

I believe it would be very convenient if we could have a quality update that shows us the actual Percentage of the Boss's health bar, so that adventurers can call the accurate number they're seeing on their screen, rather than estimate. it would also help in some different cases such as doing perfect pulls at Olun, testing different builds and damage (since we don't have the damage numbers).