We need to get Kostic, Miretti and Soule more involved but it is difficult when your centre mids are McKennie and Rabiot. Both go hiding and neither can distribute. McKennie's passing in particular has been atrocious.
Gatti has looked good. Soule better than expected, he looks a bit more confident and unpredictable. Alex Sandro has been decent.
I can kind of see the argument of McKennie ahead of Fagioli when he is on he right of midfield (I still wouldn't do it and would play a better formation instead). But as a CM when we have no other passers from deep in the team it is another poor decision from Allegri.