I play as a Titan and have both amazing and the most aggravating games in the world playing pvp. I think it is just a matter of timing and how you play. I play as a striker and have found that running into a circle with three guys is only a good idea if you are supercharged. I have gotten killed mid supercharge plenty of times which is hard to understand. It ultimately comes down to your guns and game tactics. I do feel like the other classes' supers work better in most situations unless all the guys are grouped together for the fist of havoc. Plus it is PvP and some people are just insanely good at it so you will die no matter what so try and have fun or at least not to throw the controller across the room haha