if you stick together then you can overcome the dark and difficult moments, it's no use to blame Allegri that he had to manage a complicated situation with so many injured
I think the injury problem is over now for Juventus especially with the current conditions actually they are almost free with that because their players have improved but the problem for Juventus at the moment is not there but the new Calciopoli case at this time which they really have to check and get into trouble again and again.
When this continues I personally feel it will have an impact on the game like when Chelsea was in the Tuchel era. And this is not very suitable if you still blame Allegri.