Actually, I like the font for this map, although I don't think it would work for many others. This is an attractive and bold map, but I do have to add that rivers don't work like that. Specifically, a river will not run from the ocean to the ocean. It will start in a high place and go to the ocean, joining other rivers on the way, but not splitting into more rivers. If it stops at a lake, many rivers may come in, but only one runs out again.
The map is also lacking a scale. Is this a large island or a continent?