ok, an update. Did some texture work, and now I'm also adjusting the lighting and clouds; I think I prefer the second one, but I'd like a mix of the two. There are two cloud layers, besides the mist on the bottom, and I have one disabled and the 'enable primary' unchecked, so I get the lighting effect from one layer, and the clouds from another.


Next up: working on the foreground. The tree will return, and I'll play with adding other vegetation to it. Thoughts and comments appreciated!