Sir Alex just seems like he's desperate for him to be a success in a midfield two even though he blatantly can't play there yet. I think the only thing you're looking for from him in there is gradual progression because comparing him to a normal centre mid isn't fair - he should be played in a midfield three. That's his natural position. Sir Alex loves versatility and two man centre midfields so he's trying to mould his game but people need to realise he's not going to adapt to it just like that, or be individually impressive right now, because it's all about personal growth here. When he's being played there it's clear he's prioritising the future not the present with Gibson, I think.