We have mismanaged his development. If the club wanted him to adapt to English football and be ready to play in the Premier League, we should have loaned him to Championship clubs. Pointless sending him to Spain, where they play a completely different style and tempo of football.
By comparison there seems to have been a lot more thought put into Amad's loans. First Scotland, then Championship. Much better to prepare him for the kicks and bumps you get in the Premier League. Fecu speaks good English. No reason why the club should've thought it necessary to send him to Spain.
I don't think it would be good for him to go to Flamengo. Antony seems to get subbed after 60 minutes every game, Sancho's going through something, Elanga is completely off form: There's definitely an opportunity for Pellistri to do what Garnacho has done down the left and stake a claim to start games. I hope his situation gets sorted out and he gets more chances to play for Man Utd from here.