I could do more, but I had no idea which textures should I put since it is desert.
Just my opinion. In my case... I'd never work with height brushes the same way as Sonitex does. In my opinion you should NEVER work with them like this. It's wrong from the start. It needs more precision and much more patience to make them look "good".It's not only about doing some mountain and then smooth it. This will not create much realistic mountains.Then there are places where are placed the objects.. these seem not terrible, but still boring. About the texturing.. try to look at some desert images, which you can find simply with use of google search and see how these "desert towns" look.I can post some example.It's still not as perfect as others on this forum can do it, but it looks way better than the "wannabe mappers" do.But still!!! No offense, man.. Everyone needs to find own way how to create good maps, keep it up, nothing's possible withohut practice.