The skybox is detailed enough. The people should just use it if the skybox fits the map. But the problem is that 90% of the people don´t do that.
U don´t know how much work it is to make shit like that. The skybox is a mix of alot shaders I combinated ...nobody have made before u know.
Next thing is that 1 side has a rendertime of 30 minutes = 3 hours for all 6 sides. If I add details like trees or something I render 1 side 1-2 hours. I hope u know what i mean ...sry, 4 my english ;)