I don't agree with the bang average part, however you're spot on that the squad mentally isn't at the level they need to and that's a direct responsibility of Allegri, who else is going to manage the team if not the manager?
I honestly see this squad as mediocre, we have some talented players sure but we have a hell of a lot of deadwood.
Mentality is certainly on Allegri to fix but it’s not right to blame him for the poor mentality that exists in this team, that’s been created and brought into the club over the last 2 years. Max needs time to get rid of the bad apples.
Rabiot for example - this guy has always had a poor mentality, Allegri hasn’t created that, his mentality was poor in Paris and he’s controlled by his poisonous mother. Arthur is unprofessional and refused to play for Barca after he realised he was being sold - huge character flaws that are part of his make up. We have to cut the cancer out of this group of players and new blood is needed.
Max should be doing a better job, I think he is genuinely surprised at the drop off in mentality since he was last here across the whole club (particularly the directors)