Hello,
Seeing the game's new world generation is impressive. Well done and keep up the good work.
One suggestion I have is to have varying types of beaches created during world generation. Most of the shorelines I see are steep and all look roughly the same. From an exploring standpoint, I like to see variation when I approach a shoreline from the water. Some beaches could be flat and small while others steep and possibly be a rock face and nearly impassable. Some shorelines may have sand, or rock or just soft soil. Some shorelines may be loaded with trees that lead into a dense forest.. that kind of thing.
The sense of size and distance you've created so far is great. Keep it up and I look forward to a stable release. Cheers! 
