it's decent for not having mapped for 4 years, but here are some things you could improve:
* remove those whirlpools in the see (there are way to many and they dont really go that well in the sea i feel)
*the water on top of the mountain feels but odd. maybe put some grass around it or just remove it.
* detail your boat , it's too empty, also add some railing and make it 1 sqm less broad.
*your nature is too random, stick to 2 or 3 types of trees. remove those dwarven trees especially.
* Not sure how you want it but i would split the big house in some smaller houses and make this a little village. also don't try to mix to many details with each other: the dragonhead statue for example doesnt really fit here imo
Try to use RAW a lot, but you prolly know that allready
.
But the most important thing is: Enjoy yourself while mapping and judge your own mappings: Do I like it? does it look natural? For what purpose did i map it? playable or just for showoff?
Hope to see some more mappings
;
Good luck!
Kind regards,
Hehemidu