I am not a fan of Sancho, and I think he's lazy and very mediocre but I feel that the time has come when he should now be offered his place back in the squad with the rest of the team.
He and then manager and a minor spat that escalated and has resulted in Sancho being an outcast since August. The punishment has become disproportionate to the crime here and it needs to end. If not, and Sancho doesn't get a move in January then his top flight career could be over. Teams may be wary of taking on a 24 year old who hasn't trained with the squad or played for a fully year, wrecking a young persons career for a tiff simply isn't fair or reasonable.
Secondly from a purely selfish point of view, the club paid around £73 million for an asset, that whilst probably over-valued on purchase, is now just depreciating in value, and will do so, every week he's not training or available for the first team. In pure economic terms it makes sense to bring him back into the fold, never mind.
I realize that he is being stubborn and unreasonable, but so is the manager, and both parties are being damaged so it would be mutually beneficial for someone at the club to put and end to this nonsense and allow both parties to but a positive spin on it.