Blah blah blah. The car was easily second quickest all year, and at some races it was quicker than the Red Bull. No single component makes a car quick, the Red Bull is a testament to that fact. Therefore, saying the blown diffuser is what saved the car is utter codswallop. The poor performance of the car in winter testing could have been due to an experimental exhaust system that was failing, but as it's testing, we will never know.
In short, the car was quick, you were wrong, let's look forward to 2012 and you ripping chunks out of next year's car too