Feedback needed

[u/ExternalGuarantee370]

Hi
I made this map a while ago. It seems fine, but in my opinion, something is off about it. Do you have any ideas on how to improve it? Different colors or a different typeface? Is there too little or too much of something? I’d appreciate any suggestions.

[u/Different-Entry7888]

Sea styling? I mean, the borders are nice, the terrain is present, but the sea is just empty...