Hello Dominions players!

I'm planning another update to Cartographic Revision, but have a finite amount of energy available for the project and need to prioritize.  I'd really like to hear from the community rather than set priorities by fiat, especially since I'm not personally playing Dominions these days.  Map (im)balance issues are the easiest overall to address so I am particularly interested in hearing about those.  So, with all that in mind...

What are the top ~3 changes or additions that you would find useful if Cartographic Revision were updated?