bring back the Creek map from cod4 and get rid of the auto shoteys.. get of the spaz's dick.. its range is unrealistic.. umm get rid of the secret juggernauts aka 20 shots to kill a guy and painkiller.. also make the 50 cal more powerful with a silencer..... bring in better perks like the gas mask since everyone likes to throw stuns and flashbangs and .... finally add a sniper or two and possibly some better smg's