What is a little annoying is that Mourinho always seems to go from one extreme to another, regarding his lineups. Never balanced. Either too attacking, or too defensive. Plays pogba with sanchez, lingard, martial and lukaku in attack, essentially 5 attackers. Drops pogba, but plays herrera, matic and mctominay in midfield, essentially 3 defensively minded midfielders (or safety first midfielders). If you're going to play a 4-2-3-1 with 4 attack minded players, then play 2 holding mids. If you're going to play a 4-3-3, then you need creativity in midfield.
Also annoying as feck that here we are, 20 months into Mourinho being here, and we still don't know what the feck to do with our midfield and how to set out a balanced lineup and have no clue in terms of what our long term lineup that well build towards will be.