Stadium size

Why is a stadium maxed out at only 260.000 seats.

• Make more upgrades so it can follow the increasing supporters

The club shop should have increased income due to more supporters

like shirt and merchandise, examples fro real world are Bayern Man United and Real Madrid. They have an income even when they don't play

• incresess in sales should be proportional to the increase of supporters

I guess is Top Eleven politic, there must be a limit, otherwise you will make money to easier (I guess).