I think new Manchester Head Coach Erik ten Hag should bring back the Manchester Loaness. They are on fire. Players like Facundo pellistri at Alaves should also have a little game playing time. Another one at Nottingham Forest and even Perrera. Amad Diallo, and many more. They are all doing well in there Loan Era. And I also think Manchester should also make a Move for Paulo Dybala, he's a Free agent. It will be a good signing for Erik ten Hag next season.
I think Manchester United should loan out some of their players, and check the list of free players. That list is quite stacked before thinking of calling back loanees that did well in clubs they were loaned to. Thr only player out on loan out of all the players at Manchester United that deserves the first team is James Garner. There are couple of others but overall I think Manchester United need to buy players.
They need to buy players, but they also need to sell players. The squad needs a complete overhaul. And if that happens, it's difficult to see them all gelling as a team immediately. It will probably take quite some time, and Man U might have to get used to being outside the Champions League places next season, too.