I like the look of the forests. Definitely like that waterfall!
There's something about the mountains, though... It may just be a matter of taste, but they look kind of ethereal. Somewhat like a semi-transparent overlay over a flat forest texture.

Unfortunately every attempt I've made at a forest texture either overwhelmed the mountain shading or was overwhelmed by the mountain shading, and in any case was just terrible.

In any case kudos on trying out the burpwallow technique. Ten minutes? Jeebus Cripes! I wish I could go that fast.