I just "finished" a game of Onslaught and got no Loot. What I think happened is that some Titan in my Fireteam Smacked to boss a little to hard for the game ( he on-hitted him) so it was probably a little to fast for the game maybe? Note: It atleast seemed like a one-hit I don't know what he did or played exactly. I don't know how to make a bug report so I'll just use this to (Warn about it?) or maybe help some confused souls.