Man think on add a short story adding some scripts for it (I don't know if your map have scripts or a story I'm too busy to test it now), and make it for pupp3t mod because you'll have a lot of different kinds of guns and zombies for it (it'll be more exciting to play in a map with different kinds of zombies and especially with new kinds of guns).
But really if you have some time after the public exam make a kind of this map for my mod. Because I really don't have ability with maps, they always get a bit boring.