Seriously the requirements for this ques line are such utter crap. Mine is no longer able to be completed because of how broken it is. Why does it require my entire fireteam of 1 hunter, 1 titan and 1 warlock to hit the button at the same time? My teammates did it before me and now I can no longer do it because nobody seems to be on the same step or willing to do it. Good job Bungie. Way to make me lose all faith in you by putting a huge block on a weapon so people require extremely specific garbage. Fix this crummy and very buggy quest line.