There is missing structure in what you want to do with it, and the pictures don't really show much of the overall idea of what you want to do, so it's really hard to give a hint of what to do. Well besides the texturework.
The village benches looks a bit too cramped together so there is a bit if play with scaling to do. The mountain terrain could be done a bit different to make it look more fit for the rest of the world. I notice that sometimes it's easy to get away with slack when working in a pre-existing zone like this one, So definitely get to work with the textures.
Besides that I can't barely give critic, because it's hard to see what is really going on, Perhaps in-game screenshots would help
Good luck!
