I got some reply from another forum from a guy who is a beta tester for the new patch for the FragFX. The new patch sounds like it will fix some of the problems. He sent me this
http://boardsus.playstation.com/play...52470#M1752470
http://boardsus.playstation.com/play...62725#M1762725
Have you tryed turning the aim assist off in Restistence? I heard that I helps heaps. Apparently you can't turn off aim assist in the demo or full single player, am I correct? from what I read it works like charm in multiplayer though because you get that option...