I have a couple of Full Auto Scouts which I roll with in crucible, Besides the ever awesome VoC I have a Zero Point LOTP with Crowd Control, and a One/One Synesthete with Hidden Hand. TTK is still a bit on the slow side, but running with High Cal rounds improves your odds in one v one situations. Primarily you are trying to get the drop on the opposition, and engaging well outside the current average engagement range.