The Bad:
-- The one really glaring issue with the game is the map. I'm not a fan of the colors, and honestly feel its just a little too hilly. Definitely should be flatter. Not sure what I don't like about the colors, upon reflection, but I just feel they should be far more crisp, or at the very least a shade darker. Also, I feel the coasts are just a tad too smooth in a lot of places. Would have liked to see sharper coasts. That being said, I feel like province borders are ugly, as well, but I've been spoiled by Gigau's amazing map which I absolutely love. <3 Here's hoping his skills make a return to EUIV!
That being said, the map isn't too horrible. However, I will be jumping on the first map mod I see that makes terrain flatter (its cool that Sicily is portrayed as hilly, but it didn't need to be that high, IMO), adds provinces, and changes colors.