He is not too happy with his situation. And he shouldn't be. He is a far better player than the number of minutes he is getting.
I have no issues with him not smiling.
All that said, I think he is a fantastic player in the wrong system. We slow the pace down too much to keep possession. And he is a lot like Halaand in that he wants to get forward quickly, make runs into space an expect a quick pass to come.
He is at his best when everything is frantic. The walking pace tippy tappy stuff just stifles his advantages.
He made so many runs and quick cuts yesterday and the ball never came. And then he gets back behind the line and then the ball comes when he is stood still. Giving him little option but to just pass back or sideways.
I like him. Not a smooth player. But has an edge.