I'm afraid that Khusanov has developed a fear of making mistakes and looking unworthy. As far as I understood from watching his last games, he prefers simple passes and not going on the attack, than to risk and lose the ball. For a young player, this is detrimental if you don't give him confidence.
Maybe Khusanov doesn't shine so much against weaker teams, but when you have to play against strong teams like Real, Liverpool or PSG, who dominate, you will see with his speed and strength how useful he is and he can even save the game. That's why he is valuable for MC.
