Dunno what their plans are for next season, just remember them going out of business recently, and now they are trying to sign a lot of good players for that level. I think they have some ambition and resources.
Dusan, problem is if you put the majority of German goalkeepers into Serie A they will still be treated the same (you could exclude a stand-out like Neuer, and maybe ter Stegen), teams are really loath to risk youth in the goalkeeping position because young players are simply going to make mistakes. In goal that is felt the most.
Leno looked no better than anything Italy have at the U21, in fact he looked shaky more than once. Young keepers do it, we've seen Neuer do it several times, and the same goes for the other German superior race.