I am sure that Man United will qualify directly for the last 16 without having to go through the play off because the clubs they will face in the next 2 matches are FCSB and Rangers if you look at the chances Man United is superior to both teams and if Man United can play the same match as when they faced Liverpool at Anfield then Man United can win I still have confidence that actually Man United is still quite strong this season it's just that Amorim has not been able to make his team more stable in playing the match.
The two teams that Manchester United will play against in the next two matches are not stronger than Manchester United, so if Manchester United can perform as well as they did in the last Premier League match in the last two Europa League matches, they will surely get full points in those two matches.
Since Manchester United is a big team in the European League, they need to perform like that to ensure the next round. If Manchester United secure the next round, the pressure will increase on them and they will hope to perform better in the Super Sixteen with tough pressure. Even if United don't win the Europa League title this season, I'd like to at least see this team in the semi-finals or the final. Even if they qualify for the semi-finals or finals, I'd say they've performed to their credit.
Yes, a team like Manchester United should be able to beat both teams which can be said to be small clubs, but what makes me doubt Man United is that sometimes their performance is erratic, sometimes good and sometimes their performance is very bad, so their good performance against Liverpool actually cannot be used as a reference it will remain the same.
However, I really hope that Man United can advance further in the UEL when they have qualified for the last 16, the challenges will be even greater and the possibility of their opponents will be even more difficult.