Just came from the rocket server (#8, I think it is) and it's the same as every time I've gone in - nothing but campers, slayers, and generally the type of negative players who like all-rocket games. If you want to keep it, I'd suggest having different settings for different maps to balance out the gameplay; chaingun hogs on the more open levels (like Blood Gulch) to balance the ghosts, increased health/shields on more cramped (like Sidewinder) levels cause they're rocketfests, and so on.