If you mean consistently being inconsistent then I agree with you. Until you can actually state the games you have watched him in I am convinced your opinions are based on YouTube hype videos and not much else
. He has the ability to tear the defense apart (when his mind is in the game) but he does not have the kicking game that we desperately need in the halves, has nowhere near the defensive skills required for fullback and it will take time for him to develop defensive and attacking combinations in the backs. That being said I would rather him in the squad for Uate or Parker ASAP.