Not to snipe the idea, but to offer it up for discussion here as well as over there.
TRS mentioned that maps takes a long time to make and get right for balancing.
Okay so what if they cut down the time by doing map adaptations? Add snow to some of the maps, make so of the jungle maps into desert terrain…change the skybox and lighting completely.
I played on Fusion Plant both during night/day version, and wow even though its the same map…they both feel different and unique to play on.
Feel free to go join in the discussion there, or add your thoughts here… personally I thought it was an interesting suggestion in principle!