This has already been done multiple times by many different people, and it seems to be falling on deaf ears.
I get that the whole game is riddled with issues, but this one is the worst. You cannot complete the EE in a 2 or 3 player games, and to leave it in such a condition is embarrassing for Treyarch. If they fail to address this then I will have lost faith in them as a AAA games developer. I have not seen a game as broken as this since Blacksite.
Obviously I will still buy their next zombie featured title, but I expect them to continue to be transparent with the community when it comes to actually fixing these issues. It disgusts me that they never seem to respond to peoples complaints when the issues are game breaking, and the people over at ATVIAssist are a joke.
Not amused!