One thing is for certain if he played for City his diving, or winning cute free kicks as some would like to call it, would become a major issue. The pundits , media ,Sky, and Talksport would promote it to a priority topic. Pep would be continually asked about it, Referees would be pressured into spotting it and carding him. Like now a foul against us is not necessarily the same as for us.
As a player, a great talent, his decision making , especially if he played for us , would need to improve drastically, or pep would go crazy.
His work rate is good, but would need to attend a driving course, to safely negotiate leafy Prestbury or Elderly edge.