Ahh, yeah I think the darker edges is just a product of the river being widened slightly on the edges into ground that was previously Extreme Hills. The water in the White Harbor bay is all Ocean/River so we may as well keep it consistent and just swap all of the water to River.
Anyway it looks like the boulders in the forest have been swapped so this is looking good to post-approve to me, great job with a unique Northern project!