Awesome update. I don't know how easy it was to add this from a development perspective but the "simple" addition of colored sections has already vastly improved the aesthetic of the maps
One suggestion / wish list item - you already spoke about adding a topography editor for water for the desktop app (if you make one which is still very "omg i hope i hope" for me), but for the online version an option to reliably put the river through the city would be great
Options for smaller waterways in the city would be even nicer but just getting even the main river through the city reliably would be cool
Thanks for all the work you keep doing on this!