The Dead Ends is brutal for tanks, I end up quitting any random queues for this duty

[Imora]

Healers are expected to dps, use the skills you have.

Healers are expected to dispel too.

If you get that debuff on first boss, you're dead if it's not dispelled. That's what he's complaining about.

I get a lot of dps that stand in stuff and healers that don't use esuna, but rather try to heal through it...