I 100% believe his behaviour and attitude will be fine once his injuries go away.
You only need to listen to Michael Jonson talk about his experiences to understand how mentally debilitating it is to be let down by your body, and how that misery+boredom can manifest as bad behaviour. Last season he was pretty much fine off the pitch, only to get fucked again by his knee after 10 months of excruciating rehab trying to make the world cup and now hes probably acting out because of frustration as much as anything, and being very emotional when confronted with it would back that up IMO.
Once he is fit everything else will fall into place.
You only need to listen to Michael Jonson talk about his experiences to understand how mentally debilitating it is to be let down by your body, and how that misery+boredom can manifest as bad behaviour. Last season he was pretty much fine off the pitch, only to get fucked again by his knee after 10 months of excruciating rehab trying to make the world cup and now hes probably acting out because of frustration as much as anything, and being very emotional when confronted with it would back that up IMO.
Once he is fit everything else will fall into place.