Exactly and that's just one of the best ways to build a team to be more consistent. As we see if we say Ten Hag makes changes to the defense, in fact your defense is still very weak and easy to break by the opponent. So from here we can see that Ten Hag has not provided any changes and if the reason is that the player is injured may make sense but it should be a coach as a coach must have an alternative to prevent something that happens.
Since Man United managed to get the top 3 positions in 2 seasons ago, currently the performance of the Red Devils Squad has declined without any changes. Not sure whether MU this season can get the same results as last season and in my opinion your performance still looks good last season compared to this season.