Despite United conceding goals this season we can clearly see good improvement in their performances this season, at least they now play better than they were playing last season which to me is a good thing. Concerning the signings made, Mbuemo is no doubt a good signing but also Cunha and Sesko are also good signings for the club and will make good impression for the club very soon.
The point is that no one is saying that Manchester United has not improved this season they have improved and their performance against all the teams they have played so far is the evidence but a lot still need to be done in the team which is why the good results are not forth coming. The defense still need a lot of work and the attackers should be more dangerous in front of goals the team can not be dominating games and not score goals it shows not good but pure entertainment which doesn't change the position to the team in the table. The new signings are ok and they are doing well for themselves but the team is hungry for goals they should start taking advantage of their chances to score with that the team can show good evidence of their improvements.
One thing is for sure they can't get everything right at the same time, but one after the other, if they are looking to get everything right at same time it will take them longer time just as we've seen, but they can focus on getting the right keeper to the right defenders or good frontline players first, and the rest, this way they can tackle other loops holes, and before a season or two, you'll see Manchester United comeback full to action, but the management and the entire team seem confused and doesn't know where their problems are actually from.