I have run this exotic mission a few times and never gotten it while everyone else in my fireteam did. But the weirdest thing is I can't see it anywhere in my destiny/bungie account and am attainable weapon in general. It wont show in collections even as a weapon that hasn't been earned it just doesn't show as if the gun doesn't exist. Is there something I can do to make it to where is shows up. I own all expansions.