There's a couple things I notice right off the bat --

Around Ter'min (Region) the landscape looks a bit put-together. There's a line there that's a bit jarring.

The second is simply that the Northern Coast doesn't look natural. It looks too straight-edged at some areas, especially at the point above the coast. Maybe that's just me though.

Otherwise, this is really well done. I very much like this work and wish I had some inkling as to how to do similar cartography. Bravo!