These maps are looking really good so far! Can't wait to see BotW's map!
I really like this so far. I can't wait to see how the final map looks.
Since the castle is menacing and it's in a dessert, do you think adding a few dead trees and possibly some birds in the sky would be a bit too much? Y'know, give it more of that desolate feel.
All in all, this is just my suggestion / opinion so if it isn't possible that's completely understandable.
Keep up the awesome work ~!