I think it would be nice if they added an easy mode for the npc dungeons, I'd also say if you need help with content I'd be willing to help, I cleared it with some friends without a healer on launch so if the healer dies that doesnt affect us. I'll also say most raiders don't care if the healer dies, if we do the mechs properly we can carry. I can't speak for casual players, but I'll spend 30 minutes to an hour and a half at times helping sprouts clear content they struggle with so don't feel like a burden if you die.