The All Stats podcast makes for sobering listening. I recommend a listen but will summarise the main points.
Reviewing the Man Utd games they said:
It wasn't a departure from Marsch's style.
The improved performances were a continuation of the Marsch era improved performance against the better teams, whose style plays to our strengths
They are concerned we will continue to struggle to get results against teams around us in the table.
Overall it's a bleak outlook.
Not getting a new manager, it's hard so late in the season. Would rather the club took a long term view than panic and be stuck with someone beyond the end of the season who we didn't really want in the first place, ie Nuno. Even if it means relegation.