Disagree. Signed in January 2009, a quick loan and nasty pre-season injury and made 40 appearances in 2010–11 and an ever present since. Check those appearances:
http://www.evertonfc.com/player-profile/seamus-coleman
Not bad when you consider the level he was playing at before we signed him.
There are plenty of sticks to hit Moyes with if you must, his handling of youth isn't high on that list.
In ten years, none have left the academy an excelled elsewhere. The same can't be said prior to that - when Baines, Jagielka and plenty of others left...