I had a teammate die in a PUG today. We were rumbling along well, when before I knew it he was taking damage and was dead in seconds.
I'm playing a Cleric/Artificer, and try to do my bit with healing if I see someone hurt, but I will admit I focus more on damage and keeping myself alive rather than watching my teammates bars.
Similarly I appreciate any help I get but consider keeping myself alive to be ultimately my responsibility.
The victim whispered me after he died, understandably annoyed 'you don't buff you don't heal what do you do'. At the time I was second on the kill count so I felt I was playing my part, but what do you guys think?
Are we responsible for keeping our comrades alive?