He didn't. I don't think it was a horrific change. In general though - 'doing nothing wrong' isn't the limit of what we should be expecting. One thing that is very noticeable is that too many players do not want the ball and are just looking to hide. It's one of the biggest problems.
That's why it was refreshing to see Wilshere last season - always hungry, looking for the ball and trying to make an impact.