I'd consider swapping the grey colour of Pyrenees with the colour of another continent just so you don't have it bordering dead territory.
The sea texture looks much better, but I'm not fond of the white glow around the edge of the map. Especially the fact that it ends at france and doesn't continue around the coast of the dead territory.
Bad Speler has a point about the texture. I can't say for sure, but I'm guessing it's because of how the texture reacts to different colours. Still something to possibly look into.
These planes for mee looks like some ugly birds, find some better image of planes, or maybe dont put any images of planes, becouse these map not present any France war with someon.