For me it's the pace of his play around the box that I find jarring, and again it's because of the fact he's a CB and not one of our attacking midfielders so I mean it as no criticism. The ball will come into him and often it's slightly stuck under his feet and he'll take two or three passes and then lay it back to the person who passed to him. As you say, it just makes you appreciate how good our attacking midfielders are when they can take one touch to not only control it, but get themselves moving in the right direction to carry/pass the ball on.
He's still getting up to speed so I'm sure we'll see some general improvement as he continues to get used to the role. Ultimately it's more important that he retains possession than becomes better in the attacking third. He's there to create space for our other players fundamentally and create overloads. If he can improve in the final third then he'll still have to be disciplined but its an evolution of our game that's pretty fucking exciting.
I'm also excited about the prospect of Gvardiol playing that role in a few years. He's as comfortable on the ball and probably has slightly better vision and potential in the final third that Stonesy, but whether he can be as comfortable finding space to receive the ball and to create more for others is the question. I'm certain one of the reasons we bought him is that versatility to his game though.