A few weeks ago I started the omnigul nightfall by my lonely. While still in that room at the beginnining a friend joined to do the nightfall as well. We made it to the next part when you have to go outside and one of my friend's friends joined. Now with a full fireteam we began our battle with her. I usually go inside the little space up behind omnigul so I can keep breaking her shield for my team. Also doing the most damage because her and the knights focus on everyone else. At the end of the strike my friend's friend gets rewarded an exotic helmet!, my friend a legendary scout rifle, and me? I got 7 strange coins. Not even 9 like the hardest weekly heroic :/