User blog comment:CrazyBrick/Redaction/@comment-1906486-20110825031631

CA is already more arcade-like for an FPS, compared to really a lot of "realistic" FPS games. Which is why it's flamed, hatred and stomped on so much. TF2 takes that a different way, but it's all about teamwork more than solo sprees. Sure it's more cartoon-like, but it's actually what draws people in. Then again it also has unique maps, that players can make and add into the game. Such maps become an interesting grab, while here it's a lot of time between new maps really.

Abilities won't be bought IMO, they will be earned through various means. No purchasing possible, to keep it balanced between GP and NX users. That's just really my thoughts on that.