It'll be interesting to see him in a big game (Chelsea) without Ibrahimovic on the pitch, especially if Rashford plays up top, it might just open up a bit more space for Pogba to burst into.
And also, I think it'll be good for him to not have Zlatan to pass to, as I think at times his consistent dithering on the ball is because he's determined to find Zlatan.
It could really do him (and us) good, for him to start building some much needed on-pitch understanding with his other teammates.
If Pogba, Martial, Mkhi and Rashford could get onto the same wavelength, you really feel they'd be a nightmare for opposition defenses.