User blog comment:Argorrath/Activision confirms next Call of Duty for this year/@comment-184.9.206.19-20130209125152

There are two main things that I feel that they should expand on. The first would be a longer campaign. Every campaign has been fun, and my favorite is the full storyline of Treyarch (WaW, BO, BOII). However, I always wish that the campaign was longer. Something that I can play and not beat in a week at most (playing on Hardened). However, BOII really payed attention to the people who play the game for the story.

The second thing I wish they would change, and this is something I think a lot of us can agree on; the knifing mechanism. From CoD4 to MW3 the knifing methods remained largely unchanged. BOII sorta/kinda got on the right track to it, by letting you remove a weapon which allows you to freely pull out the knife. Now, if you make it to where you are forced to unsheath one's knife in order to one-hit melee someone. I think that there should be a gun-smack melee system similar to the one in the original Call of Duty. That melee is not lethal, dealing... let's say for display purposes: 10 damage per impact. Can any of us agree on that? Yes or no?