Optimizing the old maps is always welcome. On that note, would you consider changing some terrain types such as allowing small boats to cross shallow water?
Maps like Northwest Territories and Nile Valley (and the Oregon one I’m proposing) don’t really live up to their potential when you need to make multiple docks to access only tiny amounts of resources.
Also, the location of the Plymouth map not actually including Plymouth kinda irks me (and rearranging that region could make room for Laurentia).