Pretty nice work there, Diamond.
The crests, though "borrowed", are a nice touch and the overall style is good, as well.

Like SG, I think the mountains could use a bit of coloring to fit better with the trees. But that's minor. I'm not a big fan of those triple stroke outlines on the coasts, but that's not just your map, it's generally in all maps. They seem to clutter up what is already a clearly defined border between land and sea, and they tend to look a little jagged, especially the out-most one. But that's just my opinion, and you shouldn't listen to it, at all.

Great job.