Here's my take on the font:

I think the font does work well with the map,
but doesn't have perfect placement. The labels
over the sea (Dox Mor) are excellent, and I
think the font works there because of the "flat"
background; there's nothing going on behind it.
The font above the painted landscape looks
oddly placed (in my humble opinion) and might
obscure the painted details we all want to see.
If I were you, I'd have kept the lines of text
straight, and positioned it off to the side a bit,
where there's less detail.

Incredible painting skills, by the way. I always
like your pieces.