I played in 5 different fireteams last night with like 20+ attempts each trying to kill Crota on NORMAL and all 5 teams were incapable of even taking him down to half health. I keep trying to join teams to learn how to actually play and I can't find anyone who has the remotest idea how to beat Crota in a quick organized manner. Should I join a clan or something to find some decent raiders? So frustrating....