Alves leaving is a huge blow. Replacing him is tough but what we did in order to replace him is quite horrible IMO. Do you know when are we going to win the CL with De Sciglio as a starter? Never. Not in a million years. I also expect a fullback to come, which seems unlikely at the moment, but we'll see what happens. That alone is a huge downside in our team.
Btw, your expectations from Costa are high. I sort of understand that. But you gotta see the other side of it too. He's NOT like he used to be as he turned into a brainless runner. He might explode, yeah, it won't be a huge surprise. But he might also turn out to be decent and nothing special, as he was for Bayern when fans were mad and wanted him out. So far he's not a top material.
Yes, Bonucci had to be shipped off. You're right, we had similar options for our 3 man defense but... back then we had option. If somebody got injured we could easily switch. But now, no, if somebody gets injured we're completely $#@!ed up. Buying a massive CB is not a bad idea because Barzagli is 36. Rugani will surely get his chance simply because Chiellini has problems with injuries while Benatia is made of glass -- which makes our CB spot VERY fragile.
That's totally fine. But signing Matuidi won't solve $#@! and it would be a horrible move.
You know why this mercato is 5-6/10? It's just average. Look at the names we signed. Polak (good), De Sciglio (reject), Bentancur (potential), D.Costa (reject/question mark/revival), Berna (big potential). We have defense fragile, our mid is not solved and we're relying on question marks for the wing. IMO this looks like a mercato that can be done by Inter and Milan. This Inter and Milan, not the old teams.
Also, I'm gonna be $#@!ing speechless if we sell Dybala.