1 - Change the cup system to managers of the same level to often i see managers of 3 /4 higher
(When the draw is made maybe there squads are close but not when they can buy a better quality player than you)

2 - Better transfer system that is over all / several servers.

3 - Choose how your stadium and facilitys look.

4 - Super cup for the winners of the champions league

5 - Award token's to teams that win there league,cup,cl and a prize to those who have top players in there leagues