The game play so far is great I just have some personal nit picks with the lighting and such.
Idk if its like this for anyone else but neutral greys look way too purple, mostly on the guns. The skybox and sun on maps could be a lot brighter and ambient light bluer aswell. Maps like Oilfield make everything looks muddy and almost cartoonish.
I also think the graphics settings could be more customizable, like choosing between AA processes and AO instead of guessing on what "high" or "medium" means. A contrast and brightness slider would be nice too.
First person muzzle effects could also be bumped up a bit.