Did you think he was stiff to be dropped TF, like me? I thought it was an improved game from him last week. Sure, if Nank is fit, we want him back in the side. But he better be 100% - don't want another quick breakdown like with Lynch, Soldo, Tarrant, Gibcus et al.
Miller just needs to build his confidence; get a bit harder. Never going to be tall enough to compete with the huge No.1 ruckmen, but his versatilityis his value. If he can rest forward and be a marking/goaling threat, or be able to drift back and take some relieving marks, could be another Benny Gale type.
But I really think he is showing AFL traits that give him a future with us, along with young Ryan. Soldo is looking the most vulnerable to me.