I would like it if they made it like before where the crowd would start leaving if the home team is doing bad. I also would like a much better super star mode. But honestly not much will change since they have no competition.
Yes, they will send you the original box +manual. As for using a different method for paying im assuming they will ask when you keep (don't take my word on that, it is just how most companies do it) the game, or you can probably change it in your account. hope this helps.