To be fair, his last game that I remember seeing at that level (was against Southampton I think), he had a stormer, particularly in the second half he was dribbling rings around people. I remember because I think @Aevius compared him to Griezmann. I thought he was just having a great game, but he started to show that side of his game quite regularly in the little time he had at Charlton. He must be very highly rated.If Mavididi shake of his injury he should get chance at cost at some loser in the first team. What he was showing at Charlton was more than he showed at loan.
When players go on loan you expect they will struggle because it is different mentality game. But he actually showed more than he can do at u23. He somehow added dribbling skills to his games. Out of nowhere. What a character!