Cool, why not? by my side I think we really need an improvement regarding the stadium developement etc...

I think really that there are many options, as you say develop a type of bus station to bring fans everywhere is one option, I just will add a little bit more and as long term manager, I would like to see a different system, when we talk of buildings... different stadiums, or if we do not promote loose a level of some edifices (as the game have no level limit but really needs some type of "non stop-continuious" progress dynamic ...

And well, this space have a extense margin to be developed, interesting and more fun.
Just now some more suggestions, inspiration, and creativuity, and thats all