Maybe the level cap sounds good for the high level players, but I am at level 7 and already tired of changing the whole team every season.

Why don't do a really football league instead divide in countries and such. Make a cap on the skills, but not only for the high level players, everyone who have the green must be able to train their team. And if Nordeus loose money on this, then make us buy equipment for the players with tokens instead, it is better to buy energi drinks for the team, then seach for new players every new season.