doesnt look very intresting to me and why is it named scorpion?
I see it, and this would be your best terrain yet, though it doesn't look all too interesting it have a very realistic cave feel to it, you might want to make a "center of focus" though.
It looks half done. You should add something to it, like maybe make it an underground ruined city with staircases, bridges, lanterns and houses built into the rock walls. Actually, as I picture that in my head, I'm imagining how fucking amazing that would be.