Nice! I like your little illustrations in the sea, and the way that you drew the coastline. And the rivers look really nice!

I'll have to keep those tricks you used for them in mind when I work on my next map...
One note: I'm not sure if that's your signature in the bottom right corner of the first map, but if it is, just keep in mind that it's visible and might be readable, if you are concerned about sharing your name...I sign all my maps with my real name, and so when I put them on the Internet I edit the signature out.
Anyways, thanks for sharing this! I'm hoping to read and maybe comment on the rest of the information you've put up about Airamiel, but it will probably take some time.