If indeed they are difficult enough to do that then it is best to focus on just one and Serie A can be a good focus I think.
Their condition is quite difficult in terms of players so indeed if their players always have problems with their feet then the rotation does not go well.
Something strange when one club only focus on the domestic league, when they have the opportunity to play in another cup and the most congested schedule is only in the domestic league I think
Maybe last season they could serve as an example and actually this is not for them either but I might also say this for Atalanta because indeed they are almost the same as making a gamble with the tight schedule they play that makes them thrown. It is not impossible if Milan is also likely to experience the same thing.