It looks very nice! I like it
I can give you some feedback about looks.
That cliff below loc 4, with water - really nice. Was it inspired by TPR campaign? Cos I remember something similar in one of missions
Stone mountains on locs 6 and 2 - they look very good! However, most gold and iron mountains look rather boring, you could work on them. There's a lot of repetitive pattern there...
That place with two waterfalls in the middle - the left one looks weird to me, how does water falls there? Maybe divide the stream, so that left waterfall uses left stream and right one uses right? And it could look better, now the top is equal to surrounded mountain tiles, which doesn't look good imo.
Cliff at 82:132 would look better if there's one theme, sand or grass, not mixed like now.
7:175 - is that little bush planned to be there?
Overall the map looks very very good!
