I'm not in any way some fantastic king of the Crucible, but I know that feel bro. Being a somewhat competent player, with strong gear, on a team with people that have no cohesion or any concept of what it means to work together, who can't assault or even successfully defend an objective to save their lives, is truly a frustrating thing. I generally stay out of Crucible for that very reason. I end up tearing my hair out over the shitty team mates I always end up with. It's probably a good thing they can't hear me yelling at my T.V..