Never heard about the TC being a problem for Kimi. It's always been about general setup and working with the tyres properly. Turning down the TC is a bit of an easy fix really, so I cannot believe that was the cause at all.
Well, it's something you can really expect when the car has been built and configured for Schumacher over past few years and their driving styles are most likely little bit different. I've read in some article that next year Ferrari has shorter wheelbase and should be more responsive which is said to be something that Kimi prefers.
I agree with Button, but he didn't say that Hamilton isn't good enough. He said that this season might have been his only change to win the title. Well McLaren, or should I say "FerraLaren" was fast and reliable this season, but what about 2008. They have struggled with technical problems so they might come back.