Agreed, but not about RR and Musacchio.
RR wasn't that bad, and considering it was his first season in a new league and everything, he can still improve significantly. I wouldn't call him a hit nor a flop at this point. An okay signing signing what we had before.
Regarding Musacchio, he did pretty well whenever called upon. He was signed to be a starter but then the Bonucci opportunity came up and they took it so you can't say he was a useless signing cuz at the time nobody thought we could get someone like Bonucci. Just cuz he had 2 better CBs ahead of him doesn't make a flop.
The major problem with Mirabelli is that he listened to montella and it seems like neither of them knew what the formation was supposed to be
no right wing cover for suso, i don't think hakan was intended to be a left wing either. And even if they wanted to go with 352, they got no SS