I don't leave but I'm not good at the jumping. You miss a jump which leads to a wipe and piss some teammates off, even if it's only your 2nd or 3rd attempt, they get pretty mean. Kinda takes the fun out of it so sometimes a break at that point is a good idea. Trying to practice it on Normal mode.
Our team let inexperienced players learn the relic running because you can't control who has it second time around. I think bungie designed it that way so everyone should really learn how to run any position