not as good as the others
after being a great fan of the last ones i was rather let down by this. it glitches in many cases uncontrollably. for instance, in "instagib" if you try to change your aim quickly then the gun aim lags quite a lot. it lags just enough to make you miss your opponent. sure, if you take your time then it doesnt lag too much but in a game based on reflex i dont want it to mess up. please fix this.
in another instance, the mouse scroll feature needs to be changed somehow. imagine you are moving forward and you have a full arsenal of weapons set up and you need to make the quick change from weapon number 9 to weapon 7 (or something like that). it would be to hard to reach for 7 on the number pad and if you use the scroll technique then it scrolls the page down too blocking the screen. neither of these ways works. i think you should have a different way of changing weapons. such as using the letters Q and E. have Q scroll left and E scroll to the right so all you need to do to change from weapon 9 to 7 would be to press Q twice.