Glacier

[Pleymo]

My new Terragen render, I really liked the idea and I looked quite nice on the thumbnail.
But if you look it on 1152x854, it doesnt look good

[Deadloader]

I'm not too sure about the distant clouds, and i don't know about the mountains/hills either seems too unnatural if you know what i mean, but nice work on the reast of it

[weasel]

It looks like it was vectored. Flatten and smooth it.