JamTrini wrote this review on .
They claim this is because of body armor yada yada yada... but yet you can run through out the entire game without having to catch your breath; yeah realism at its best. i know it is unfair to compare this to any COD game but what sense does it make to spend years perfecting the graphics in this beautiful game and making the controls so frustrating. Everyone is saying to adapt to the new system but why stray from a proven formula. i sincerely hope they release a patch soon for the main reason I bought this game was for the online play and the multiplayer just ruins it for me.
You can tell who is using a keyboard and mouse to play online just by the amount of kills they are able to rack up. I challenge these same people who are insisting the controls are not broken to try using the sixaxis controller and see how frustrating it is. There is no "grey" it is either black or white. You can either aim really slowly or really fast which is no help with the lag they have put into the game.
I guess I will have to hopefully wait for either a patch or the other alternative COD Modern Warfare 2.....