i reallly dont care if he is not at his best when it comes to technique of certain strokes, yes his forehand looks weird and his volley as well, almost all of his strokes can be improved, however the most important thing to notice from him is his attitude, like you can really sense the passion that he plays with and his commitment, really good for such a young professional, and also he already has good development on his body, so yeah physically he has advanced a lot and seems to have a good head, its only a matter of time until he improves his game but the most important things are already present on him, but that does not guarantee that he will keep improving