I think versatility will be key for our frontline signings, similar to the reported Goncalves, who can pretty much cover any of LM, AM, RM, LW, RW.
If Emery wants to shift to a 433 or even a 4141 then I can see us getting a cheaper LW option in (Nakamura) as he might play them/Bailey out left with our new RW on the right perhaps.
As for the Barnes link I think he’s too tight to the touch line as I see a more Attacking Midfield being the priory out there (Simons please ) that cuts in and allows Moreno space out wide.