Utd are so dumb, how Fellaini and Rooney start is beyond me. The entire team is bad for having both of them playing. Slow, lethargic, bad movement, no guile/creativity and make everyone around them play worse. They have massively superior players on the bench and decided to get rid of Bastian who is miles better than both of those in midfield.
Aside from refusing to drop those two, Mourinho I always said was never a man to come in and fix an offence. He's a guy that can take a ultra attacking team without the right defensive solidity, add that defensive side and win titles for a couple years before he breaks the offence. Bringing him in when Utd needed the exact opposite type of manager, they had a pretty solid defence with the likes of Shaw to come back and adding Bailly improved them further, but they needed a manager who could coach them into a great offence.
Mourinho always screamed exactly the wrong manager for what Utd needed in terms of developing the squad going forward.