wot worries me about Kolo is that he never seems to have signed up to the Posession and Vision side of Mancini's game. Whenever he seems to get the ball, he seems incapable of a simple first touch to the next man and sits on the ball, looking all over the place for where it should go - and generally starts to flap when someone does not become immediately obvious.
OK, with Micah out and Joleon with a twinge, there was no other choice, but this is precisely where we need to be strenghening along with a few other positions. Our defense needs to be unbreakable, bearing in mind how much work Mancini did on that area for the 1st 18 months. We need to upgrade on Kolo and Savic needs to go out on loan and get his experience elsewhere.