Arsenal's 2-2 draw with Crystal Palace was disappointing, but the big story is the substitution of Granit Xhaka, the fan reaction to him and his reaction to the fans. Can we separate the footballer from the human being? What do we make of him having a pop back, even if his behaviour was wrong was it understandable that his emotion got the better of him? What next for him, in relation to playing and the captaincy, and is this just a symptom of a wider malaise? That, plus underwhelming football, more dropped points, increased pressure on Unai Emery, VAR costing Arsenal three points, as well as questions about social media likes, managerial candidates, unity and togetherness, season expectations and lots more.  For information regarding your data privacy, visit acast.com/privacy