So I received the Dead Orbit quest The Arach's Champion the day before Iron Banner started. Killing the 500 PvE enemies was easy. Completing the 10 Heroic Strikes, again easy. The 250 PvP kill I thought would take forever. Actually finished that part in a few hours. It was the 10 Crucible wins that had it out for me. My team would start out on top, but every time we lost people let it go in the last moment. I swear it's like the game knew I was going for the Exotic class item. But I finally got it!!! It is glorious!!!