Bartmoss, you where right about the plateau. I tried making this more clear by having the eastern side of the mountain 'longer' than the western side. With that I tried to show the height difference.

The reason I did not just make a cliff face look, is that I still wanted the plateau to be surrounded by mounts.

I will also add the scale soon, along with a legend and finish up the islands.

Thanks for the feedback so far though