I think the city icons look good, but it depends a bit on how many you plan to include in the finale. IF you're going to have a very detailed map with many cities, then those are probably too big. If you're going to only show larger towns and cities (i.e. somewhat denser than you have now) then I think those icons will fit it well.

Overall, it's looking really good. I like the somewhat painted look of the land edge, at the moment. It is certainly an ambitious project, but you do seem to like those, don't you? I remember your magnificent city of Argona...

Wingshaw