In fact, Amorim made a big challenge by leaving Sporting Lisbon, which was in a great situation, and going to Manchester United. It will be difficult for him because they are playing with players he does not know at all, players he has not worked with before. I think he will gradually put the team into the system and they will be successful. I have full confidence that they will be an important team next year.
Just like when he first set foot in Sporting he also did not know the players in the team and it took him at least a few seasons until finally Sporting's performance improved from year to year, it is very unfortunate that Amorim had to leave the club when he loved it and chose a club that was in chaos and he was forced to build the club from the bottom, I think we need to give Amorim time because changing a club in an instant is not the job of a coach but the job of a magician

As a matter of fact, both teams cannot be compared to each other, they are literally playing in different leagues that has got different approach to their style and patter of play, the competition in the various domestic leagues are actually huge and very different such that you cannot be making the comparison so its going to take sometime for Amorim to develop Manchester united to getting to that status he got sporting back then in their own league, i know you may want to reference the fact that he won Manchester city with sporting but i can bet they cannot repeat that again for a second time, that happened at Manchester city's most vulnerable moment and now in Manchester united, he's just needs the time literally and the team will be good.