He's going to be the best winger in the prem. Watched him at Girona and he didn't get the praise that Nico and Yamal got, he's special 20 years old, he does have dips for 2 games like at Girona then is unplayable for 10 games straight. He's got pace , control and decision making.
He's got the lot. Just consistency is what he needs improvement on like i said 2 games when he drops off then goes on a 10 game unplayable streak followed by 2 to 3 games of being average. If he can constantly keep that unplayable side of his game consistent, hes going to be the best winger in the prem and europe