Not sure if this is meant to go here, so please let me know if it's meant to go somewhere else.
I was surprised at the very public denouncement of Vettel's behaviour and his reaction of "I didn't do it on purpose". It didn't sound to me like something a manager planning a long-term future with their protégé would come out and say to the press. Certainly in the past they have been much more protective of him in public.
With Webber all but confirming he is really considering how much he is actually still enjoying this kind of racing as well, what are the chances of a whole-sale driver lineup change at RBR? And if that does happen, what would the chances be of Mateschitz taking note and comparing marketing income to potential marketing disasters like last weekend and deciding enough is enough?