What level do you guys play on out of interest? With the squads you lot have, how do you even enjoy yourself? I play on six stars and win everything with my team which is decent but far from the best it could be, if it were any better it would be incredibly boring to play with.
I play on 6* too, anything other than that IMO, is not challenging enough.
But i currently have a very young team who are still developing, i win roughly 80% of all games. If it gets too easy for you, why don't you set yourself some targets for the season (i.e get 100+ goals, let no-goals in whole season, top-score/assist etc). On most games in my ML i just mess around and try to score beautiful goals
Also.. you can try and win every single trophy, including all the international cups, all the different leagues etc. Its nice to view your museum and be able to see all the cups