He doesn't have good dribbling skills. Even his YouTube highlight reels shows a lack of control.Give it 2-3 years and we will be cursing our luck that we didn't get him. That is two players now that have said we have stalled on signing them, if we are interested and want them, why are we not making a move.
Embolo has all the attributes to be a top player. He's raw at the moment but he will develop into a top player, he's quick and strong with an eye for goal who also has good dribbling skills. Wouldn't be surprised to see him join Bayern in a few years time from Schalke.
He likely will improve, but he isn't needed now.