While there are many good things that will result from these improvements, the point of introducing these changes was to improve the accuracy of the BuzzerBeater game engine, and so we are returning to the Season 8 game engine until the all-star break, when we will be releasing the latest, retuned version.
in all honesty I don't think you'll have big troubles with your arena.those who built a 40k places monster, tho… well, I guess they've had enough time to recoup the investment due to the flaws in the current attendance system (which definitely needs to be changed), and the wacky idea of giving them a cash boost by refunding the expenses for stuff they've benefitted from for the last few seasons will probably put the last nail in the coffin of this messy, upside-down economy.