The Observer fans’ network on the season so far: United in transition, Stoke’s messy start and the problem with Bob Bradley Part 1: Arsenal to Manchester City Frustrating. We’ve squandered leads and points, but the team is vastly improved since Mourinho took over. We’re slowly returning to the attractive football the fans yearn. At times the team can appear one-paced, and really needs the infectious, direct positivity of Mkhitaryan. Rooney and Mata shouldn’t be starting as …