Pogba is on his day world class no doubt, he takes a good few days off though unfortunately.
I certainly wouldn't have Lukaku or Martial down as anywhere close to world class and for me I have sadly given up on Martial.
Rashford is a really good talent, whether he will be come the world class player we need remains to be seen.
I expect Ole to have money to spend, Sancho and a replacement for Lukaku & Young. I can't see the budget stretching beyond that. As much as I would like another Irish man like Rice at the club, I doubt if the money will be available.