Lot of people on about him losing the ball,which he did do (and will do quite a bit every single time he plays so people need to get used to it) but he provides a threat through the middle which worries defenders and opens up space for other players. That's twice in two games him just being on the pitch has changed our attacking play for the better imo,and he's not even playing that well.
Even when he was messing it up or holding onto the ball too much he was opening the game up for us. We looked a much better side and will do even more once his team-mates are on the same wavelength and he's at full speed.