Weapons are a little off-balance with rockets kicking too much a$s. Flak does hardly anything unless you hit the guy straight on with the full load. Movement feels a lot "tighter" but the dodge/double-jump can get your a$s far and fast. Adrenaline adds the "relics" features from UT... which is actually very cool. Doesn't last too long, and that's great for gameplay. There's a lot more strategy because of all this. All in all, it's still a very fun game... unless you are a hardcore FPS'er and get real picky.
I still present to the naysayers, my question from my previous post.