I also don't expect Pogba to perform impressively from now on. Because he has got injured so many times recently and all of them have lasted really long. He is still injured now as well. Juventus must be really regretting for having him back in the team after some years. They at least signed him on a free transfer.
If Pogba wasn't an injury-prone player he would be really helpful for Juventus in the midfield now. They have been doing good in the Serie A for many weeks though but Pogba's presence would make the midfield more credible.