Real shame you ditched the space theme.
For the space theme i ran against a wall called valve.
Im quite poor at creating new styles. I generaly need a resource to use as base for styling. From that i am able to create my own styles. rd_asteroid on that was a pain as the map was mostly prop based. And without them it just didnt look good. it was just a basic flat shape. At the distance of the screenshots it might look good, but standing close and you noticed it wasnt.
By waiting 1 year for new content so i potentialy could give it a more interesting look, i just lost patience and decided to search for a new theme i can work on, and have ideas for. Egypt was the result.
It might be sad, but its just as sad as a map that gets dropped. Sometimes you have to make some harder decisions. Chaning styles was one of those.