I could list a million examples but I'll list one from today.... 4 guardians at the first bridge in Crotas End waiting for the path to be cleared. 2 guardians are down at the beginning area. We hold off the two ogres but the 4 of us die. While the respawn thing is counting down from 6 I saw "the path forward is clear" I self-resurrected, ran across, everyone got a raid drop, team cheered, warlock saved the day.