So this is just an idea, not even sure if this would be possible.
But it would be really nice to run around a city (capital city if you will) where you can go to a tailor to change your outfit and a hair dresser for the hair, and an armoury for the bits and bobs you take with you on your sky adventures, and then a central hub building where the fights are organised. I think having a bit of freedom when waiting for a game could benefit the experience/gameplay I also feel it could be a beautiful work of art to show off more of this unique theme that the game shows.
I've been playing the game for well over a year so I can't wait to see what the full game will be like!