[maximus_asinus]

I still see quite a few tile errors.

I boxed in the areas that really stuck out at me. With your north facing diagonal cliffing, you used only one of the two sets of tiles required to connect the cliffs correctly. I made a small attachment showing the location of the tiles, and how they look if done correctly. Also you need to use the correct border tiles around the tops of these cliffs.

Other than that, you have several errors in how the water around the waterfall is done.