Anyways, from my limited point of view the tech feels a little overpowered at the moment, his shotgun just owns everything, even at a fair distance. The gunner feels a little weak because he has nothing effective over long range and all his weapons are projectile...Both Rangers and Techs seem to be able to deal with Gunners pretty easily...but then again, I am a noob, so it's hard to judge.
The bug where you get crushed when you leave a moving vehicle is really annoying.
Not crazy about the turret on the raptor...it both feels and looks a little weak. At the moment, it is so inefficient as to be pretty pointless.