Adding additional features is a good solution.
But so is raising the wealth cap.
It is possible for there to be two solutions.
I think you need to explain more clearly why you think raising the wealth cap is a good idea and why it's a problem that 20 families have reached the current cap. The thing I'm not understanding at the moment is what it would achieve to raise that cap. Is it just to allow players to get their families even higher up the high score table of family wealth?
