You should stick to complaining about the fans mate, your tactical nous leaves a bit to be desired.Wouldn't have changed a thing...not pressuring crosses and not tracking Payet were our undoing...along with the fact that we are terrible at defending in the air.
Can you think of anyone who might have helped us to pressure crosses? A winger maybe? A quick one with a good work rate ideally. Maybe we'd have been better at defending the crosses if our central midfielders had been able to drop into the box instead of being drawn out to the man with the ball, like we'd been doing all game, until we changed the shape. Did they not point out to you on the TV or were you too busy listening to the booing?