I think the way it is now is much better for spacing of the midfield and forwards. If Sensi plays in an AMC role, he'd be in the space that you want the forwards to be moving around to receive that entry pass. The spacing now is creating a lot of defensive shifting around and instability (very good for us). Sensi is running into the soft-zone after our forwards receive an entry pass, then make attacking forward runs, giving him the space he needs. If he is sitting in the soft-zone, he will be marked.
Our issue tbh is the forwards just not being good enough (yet). They are getting more opportunities and touches than ever before, but not very efficient. LM10 is wasteful, selfish, always trying dumb shit. Lukaku's touch is expectedly very inconsistent and he's always fucking last to react (and not anticipatory). Poli did well enough yesterday, though I'd like to see him stay a little higher up. Too often he dropped into an AM type role and it ended up being a 3-6-1 with lukaku isolated. We'll need to see more of sanchez on how he interprets the SS/CF role.