Morata and Cuadrado weren't even starters here last season. And while they each played quite a bit... We have vastly improved upon them with Higuain and Dani Alves.
Also Pjanic as a starter is world class.
Higuain, Alves, Dybala, Alex Sandro, Pjanic, Pjaca, Benatia, Khedira, Mandzu, Lemina...
All brought in during the last two windows in which we lost those players. We have easily made up for them. And now have a month to bring in a couple more mids if we lose Pogba, and while we have turnover and they may need time to mesh, this could easily turn out to be the best Juventus team post-calciopoli.