[WIP] The Damourlingr Riverlands

[Daelin]

It's been a while since I last posted WIP (actually, literally years), so for my next map, I thought I'd try posting updates and see what you guys have to say about it.

This is what I've gotten done so far.
I really dig the coastline and the white flourish border, so I consider those parts done. Now I basically need to figure out how I wanna do everything else.
I think the forest looks okay, but how about you, what do you think?
I'm still debating as to whether or not to include mountains, or to just settle for the bevel/emboss hills, as they are now. What technique should I use, if mountains it is?
And well, the map is called the Damourlingr Riverlands, so obviously there will be rivers. I plan on making them the most prominent feature, but that too I'm still working on.

Also: Props to whoever can guess where in the world I got the land shape from. Let's start with no hints whatsoever.