[Spoiler 7.3] Dungeon boss 2 as a healer

What a blast this concept was. I had absolutely 0 occasion to look at the other members as I had to constantly dodge the attacks yet I see people drop 80% when they get hit by the falling boulders, it was really tense

The idea of having 4 1v1 is so cool, it was so refreshing.

How was it for other classes? Was it horrible as a BLM?