The sooner the clear out begins, the better.
Pogba will be gone unless the club are stupid enough to throw the bank at him, in a desperate bid to retain him.
Similarly with Lingard.
Just get rid of them both. Let them go.
Cavani and Mata are also out of contract and will be gone.
Matic, with one year left on his contract, could be released or might call it quits and move off for one last gig elsewhere. Walking football league?
Then we need to start weeding out the non performers, the overhyped and the sub par players.
Rashford should be on that list, but the priority should be getting the midfield and forward line sorted.
Never mind the CB and FB situation. We can’t replace most of the squad in one or two windows.
If we’re me, I’d concentrate on getting two or three central and defensive midfielders and a couple of out and out strikers in. Then take it from there.