Interesting but kind of expected. The only surprise here is Berna as LCM but that was already suggested by Allegri, Sarri tried that too.
If you put those players back to their respective positions it's a 433:
Cuadrado - De Ligt - Bonucci - Sandro
Arthur - Bentancur - Berna
Kulusevski - Dybala - Ronaldo
While defending it becomes a 442 with Kulu dropping back. There's nothing else that we can play, really. No matter how we put that on paper
I think crucial here is to have a left footed LCM, because CR7 barely ever stays on the wing. LCM needs to stay wide a lot to stretch the opponents.