Thanks all for your comments !
Oh sh... the islang seems floating... those bloody hatches maybe or the coastline too heavy, as somebody already pointed out. I will try to thicken the coastline at first.
I have a separate layer for the mountains color, will try to adjust the contrast.
Yse, those waves have to be redone, and in the next step I will show you some boats (and sea monsters maybe ?)
Straf is right, it is a long s, I used some ligatures too. By the way, I forgot to credit the font maker : It is a Francesco Lucas font by Pia Frauss (http://www.pia-frauss.de/fonts/fonts.htm)
Cheers