Litherland clearly isn't a RWB - he's providing the same contribution at RWB that Miller or Carter could. We need an actually attacking force there to backup Alebiosu.
If we were pushing on as a club I'd target a backup RWB, a starting LWB and a starting CF in January - shipping out Pickering, Ribeiro and Gueye and committing to this 3 at the back system.
We're obviously content to tread water so that won't happen.