Oh, thank you for your comments. But myxolov is right, the rough skin of the unfinished. What is lacking are lightening. I spent 5 hours on the underbelly skin, which can be seen in the photographs is bad: (
I will try to use your idea for foam shrubbery, thank you)
Don't listen to the guy who can't be bothered to use whole words. Kids these days, sheesh. The skin is good, it just needs a few touches of highlight here and there. And the foam shrubbery could use some highlights damp-brushed on: maybe a goblin green/bleached bone mix?