Sorry but I disagree.The squad is largely there though, and we have Pep. If you look why we have dipped then the problems are temporary. Injury and mentality.
The problems are not going to go away, most of this squad are not going to have a break next summer, due to the euro's and yet another Copa America.
And let's not forget Pep has been around these players for up to 4 seasons, they have seen all his tricks and psychology, we need a squad refresh.