No Hope For Ravel Morrison?

It seems that Ravel Morrison's loan deal at Cardiff has be cut short due to 'personal' reasons'.

Big Sam has made it quite clear in the summer that he is not a part of his plans and as he returns there has been hints that we are looking to sell him on in January, if unable, pay out the rest of his contract.

If this goes through we avoid disrupting the professionalism of the squad and no longer have to deal with his off field problems. On the other hand we could lose a young talent who still has a chance of reaching his potential.

Is he really not good enough for our squad? Would it hurt to just have him on our bench and come on if we need that spark to help win the game?