One thing that stands out is Arsenal's 4-0 victory over PSV and Barcelona's 5-0 victory over Royal Antwerp. There was also a rain of goals in the Bayern Munich vs Man United match which was marked by a blunder by the MU goalkeeper, Onana. Finally, many voices emerged, was it right to buy Onana??
I think it was the wrong decision to bring Onana to Old Trafford and even though in the end his performance was not as expected, Erik ten Hag also has to take full responsibility for the series of defeats suffered by Manchester United. Onana was only good at Inter last season and at Manchester United he has been the source of endless problems so far.
It is very regrettable why David De Gea had to leave Manchester United, even though his performance last season was very stable as the main goalkeeper. There isn't even the slightest good intention from Erik ten Hag or management to keep him. If we look at the statistics of David De Gea vs Onana in the early season match with Manchester United, there we know that Manchester United made a mistake by releasing David De Gea.