He's surprised me quite a bit.
Garcia Pimienta has helped intergrate him and improved him once he got to Barca B. When he got to Barca B, his biggests weakness was undoubtably his ball playing ablities as he struggled with playing out the back, especially under pressure and there were times some of his teammates like even Puig got mad at him for it.
But two seasons later with the B team and training with the first team and playing some games, he's certainly improved a lot since he first came here.