In my opinion, Manchester united has not changed this season, in fact they have experienced a slight decline in starting the league this season, and it is not surprising because Manchester United itself has not really changed the team scheme while still retaining its old players, so it is not surprising that their performance has not changed either.
Maybe there will be an increase in team performance, but it will take a long time and many matches ahead for a coach to find a scheme that is suitable for a team with limited players.
If Manchester United wants to make significant changes this season with the player scheme and the way they play this season, the coach and the team as a whole must really care about this. Especially they have to take advantage of the transfer market when it opens again this season and also change the way they play slowly so that there are more significant changes for the team, because what Manchester United needs now is to win in every game that remains this season.
I personally actually see that Manchester United really needs to take advantage of the upcoming transfer market to get several back line players to improve their poor defense from the start of this season. And it seems that there are already several defenders who are being targeted by Manchester United in the transfer market. Some of them are defenders who Manchester United failed to bring in in the transfer market yesterday, such as Jean-Clair Todibo. But I think that in this transfer market, Manchester United will most likely fail again in trying to bring in Jean-Clair Todibo. But there are many other options that could be a good choice. In essence, the critical condition that is currently Manchester United's weakness is the back line. This can be proven by the number of goals scored against Manchester United at the start of this season. So if the back line is not improved then I think Manchester United will continue to have difficulties in the second half of the season.