yeah, people who play like that in duty finder with random people are annoying. like, who cares about their parse. especially in a dungeon. they should run with a premade if that's their thing

otoh, if they can manage it without you dying, then there's no reason to worry. basically i give them a chance and don't sweat it until i die. so, the maximizing their heal by letting your hp drop is just an excuse. it's true! but unnecessary