Some solid screenshots you have displayed there. Looking at the screenshots, it seems you are heading in the direction of making a Quake/Abstract styled map.
Seems to be fine at the moment, height variation is in check, can't really see any problems coming up at this stage, keep the screenshots coming.
Juim said:
I Think I'm going to focus more on pure DM and playability rather than trying to make a real kind of environment.Tired of factories,cities,etc.
Well than make something else, there are plenty of themes out there, you can even invent your own!