I love this map- honestly I agree that it's way better than stock 2fort, and the server manages to keep that light-hearted 2fort-y atmosphere. It's classic! Too, classic, I say- it'd fit right at home as a TF2C map. I'm not going to suggest adding four-team support (there's already a 4-fort, and you made a lot of balancing decisions around two teams), but TF2C's kits would be fun. You could even rework it into a VIP Race map, if you really wanted.