I think we're moving to many players out of position to try and get the best XI players on the pitch. Saka is not a wing back, Trent is not a wing back, Kane/Watkins have not played as a front 2.
I think they need to stick to the 4-2-3-1 system for this game as we come up against better sides it may need to become more 4-3-3 with Bellingham dropping back into more of a midfield role.
I would go for 2 changes from the line up we've used so far.
TAA out for a proper centre midfield player is the obvious move, we have to control that area of the pitch much better. I would go for Wharton over Gallagher as to me he looks like a more natural holding midfield player but I've no problem giving any of Gallagher,Mainoo or Wharton a go.
Foden out for Gordon. Foden is an amazing player but it's just not working with him in the side at the moment he needs to step out of the line up for now and be used as a sub.