knifing should be changed, as it is a little unrealistic that a smooth swipe would kill someone. When it comes to death by knife, there should be something like last stand, or maybe you have to keep the knife in longer to do full damage (for stabs anyway). I base this info off many movies and other forms of media, as I've never stabbed anyone. Spawns should be fixed, as they were a mess. Also online graphics need some cleaning up (from WaW). It was like playing Perfect Dark on an N64. It hurt the eyes just watching! Also maps from map packs should only be available if everyone in the lobby has that map. I got sick of having to leave a lobby because I didn't have the map being played. Speaking of Perfect Dark, maybe they could have secondary fire modes for the weapons, like semi-auto and auto for the FAMAS, M16, FAL, and normal and ballistic mode for the ballistic knife. Plot and Storyline sold WaW for me, so I hope they do a Repeat for this game.