Wardcliff is the only thing that makes Gambit tolerable. I don't use it in pvp, but I do in Gambit to kill invaders. It's good fun that there's a weapon that can deal with the ridiculous advantages an invader has. I absolutely love destroying them as they pop their super. If an invader survives my Wardcliff shot withoutducking behind cover, I report them for bad connection. Nothing in this game survives a Wardcliffing.