I don't understand why we can't play a diamond formation. We played one against Everton at Goodison and we wiped the floor with them in the first 30 mins. That team included Pogba, VDB and Bruno. Its not like Greenwood or Martial are pulling up trees either. So logically this formation would be great for us, plus it allows us plenty of options off the bench.
DDG
AWB Victor Maguire Shaw
Fred/Mctominay
VDB Bruno Pogba
Cavani/Greenwood Rashford/Martial
The benefit of this formation is, Pogba can play on the Left where he enjoys playing and linkup with Rashford or Martial will benefit us, VDB will help us keep possession on the Right side where with AWB, we never seem to be in control. Bruno plays in his favorite position, plus this formation will allow us to overload midfield with 4 vs 2 or 4 vs 3 against sides that sit deep, lastly with Pogba and VDB both in the lineup, it will help us keep more of the ball compared to Fred, Bruno and Mctominay, where all three are prone to giving away cheap passes and overturn possession.
It also puts a question mark on Ole and his tactical management, this squad is not perfect but pretty good and any tactical manager will use a formation which will make use of his best players. Ancelotti would probably use a diamond with this side and get the best out of most of our players, whereas SAF would have won the league with this team.