With Nyom half out of the door I suspect that Moore might work with back 3
Johnstone
Adarabiyio Bartley Hegazi
Phillips Livermore Brunt Townsend
Barnes
Rodriguez Gayle
Yes, the Nyom situation changes everything. The only change I'd make to your team is Field for Adarabioyo. Field is a better player and he's better on the ball than Tosin. We will need that against QPR I excpect we will have quite a bit of possession.
Johnstone
Bartley Hegazi Field
Phillips Livermore Brunt Townsend
Barnes
Rodriguez Gayle
Subs> Myhill, Adarabioyo, Gibbs, Morrison, Harper, Burke, Robson-Kanu.
I don't like Brunt in CM but if Field plays at the back who else do we play there? Morrison played the other night so I don't think he'll play and Harper is decent enough but I'm not sure his vision is great in a creative sense.