I really like this map, the colors on it are wonderful. The slight texture on the land is also a nice touch.

I think the major critique I have is that it seems a bit sparse near Antragar, but i'm sure that since this is a work in progress you'll fix that. A minor fix I would make would to make the ocean and your rivers/lakes the same color, just for consistency. You might consider changing the city graphic (houses, with tower) to be just a box or a dot, that way it doesn't seem that the mapping elements are repeating that much.

Overall a nice map, it's coming along great!