I would not totally say that, we have a lot of skilled zombie mod players who are good at what they do. Sometimes setting up a barricade can be a total bitch.
I really miss the older rank system which brought more teamwork than this does Rank probably keeps a lot of our players still on here.
As for splitting the server it would probably split our community in half too much as we only have about 32 people max on the zombie mod on the weekends. To split the server would more than likely mean splitting the amount of people we have in half, or even quarter. it would be a better idea for us to set a limit of how many escape maps can be played per barricade maps:: example:: per 4 barricade maps is 1 escape map.