It will take three seasons before ten Hag and Man United to bounce back
There are some quality but not quality enough to play for united
Having a good coach but the management should be supportive when hunting for good players
I think it's been too long and given the quick change of coaches from Manchester United it's difficult if in the next 2 seasons they can't do something good.
But even now they are actually a lot different than they were before so I feel it just won't take Ten Hag that long to get Manchester back into good form.