He has to come back into the centre role or maybe off the bench. He then may slot into fullback but I think it's too much to ask of him coming straight back.
Longer term to me it's unclear but I see him as a spine player. He may be able to slot into the centres or lock but I don't see him as a lock. If he is playing centre you better get him a lot of ball.
The coaching staff have to figure out his role along with Brooks and Hastings. We are also a crud team atm so maybe you can play some of these guys not in their best position but in the best position for us.