Another positive I found while playing is that the connection is smoother than I have witnessed in previous Call of Duty games. (mammothgamers.com)
But previous calls for people to eat less meat in order to help the environment, or preserve grain stocks, have been highly controversial. (theguardian.com)
Obviously that's not the game's fault, but it did color my interest in previous Call of Duty games. (twingalaxies.com)