People watching this page may want to look at m:Community Wishlist Survey 2019/Maps/Maps Improvements: Vector Structure, Disputed Borders, Cleaner Style and related wishlist items.
The wishlist uses approval voting (vote to support any/all wishes that you like), so "oppose votes" are pointless, but useful information, examples, or explanations of problems would be very much appreciated.
Most of the other map-related wishes can be found at m:Community Wishlist Survey 2019/Maps, although at least one (the m:Community Wishlist Survey 2019/Multimedia and Commons/Easy, low-maintenance possibility to include color coded maps) seems to be in a separate group. There are about four days left to vote for the things you would like to see.