I play many 3v3 TMM games, there are so many terrible generated maps, and some are very nice and fun.
My suggestion, there could be a contest who everybody can vote from a pool of 100-200 generated maps. The winner maps ( 20-30 or so ) will be active for the next month.
In general, i hope there will be a change in the map generation, just to much
horrible maps.
Me personal i hate maps with dark red color or heavily scattered mass. I don´t
want to play a Roomba simulator, where you have to clean every dirty corner of the map.
Heavily Asymetric map kinda sucks too, where one player gets like 20 mex close
and teammate gets just like 6-7 close to his base.