We often scheme guys open yet Josh isn't making full reads or forcing throws at times. See his pick this week, if Josh looks to other side of the field he could have seen Shakir open.
Oh I know, watching Bernard (or Cujo as I call him) in the preseason two years ago he was great at reading plays. My worry was he sometimes was a step behind. But he's played a lot quicker this season than his timed speed.