I don't take anything Wenger says about players' futures seriously tbh. Rosicky has a contract until 2014 and I doubt very much it will be extended (age, injuries, wages all considered). I don't see how Jack is wasted in a deep position, he does not have the eye for a pass that Cesc, Santi or Rosicky have, he does have a good passing range but he is more effective playing from deep because he is a great dribbler and can carry the ball forward in tight situations. Since day 1 I have not been as convinced as others with Santi, he is a brilliant player but he just is not a good enough playmaker to be the hub of the team. He doesn't have that directness about him that Cesc or Mata have meaning he doesn't quite fit with our philosophy. The team is still built for Cesc to walk back into and improve tenfold, sadly it is never going to happen.
I would not argue with that.