I was excited for them, too, since I joined about a year and 3/4 ago, so the only new weapons I've seen are the three Mecha ones. But other than the B.A.S.E. Jumper, none of them are all that special. The Tide Turner is just the legalized version of the joystick turning exploit that's also basically infinite melee crits as long as you know how to run into people, the Back Scatter practically already exists with Crit-A-Cola, the Classic's move speed reduction makes it awful (hence why they removed that feature from the Cozy Camper), and the Air Strike is rather underwhelming because if you want to use that increased attack speed, you have only two rockets with reduced damage and explosions to kill somebody with. You also hurt yourself in the process, and if you die, there goes your clip.