Was his best game of the season for me. He needs to show this level now for the rest of the season. Also I can't remember a brain fart pass in this game so that's a massive improvement.
As for the disallowed goal, watching back he was in two minds, he started to engage and thought better of it and then turned to track the run, but due to the change in mind, the attacker was at full speed and so "breezed past" him. I think he should of dropped and not tried to engage but hindsight is always 20/20. That will come with more experience (he is still very young)