It isn't rocket science Michael.
Almost all the posts stating he burnt his tyres & that he is lying about arm pump, come from supporters of a certain Italian who does impressions of a Ducati rider.
There are new tyres, for good reasons or not (it has to be conceded that the majority of riders wanted a change in the tyres) and it is conceivable that the spectacular (and wholly admirable imo) riding style which gave stoner his edge might not be consistent with the new compound tyres lasting the race. Horses for courses as they say.
However, since the last time it was postulated that stoner was faking an illness because he couldn't compete despite being on a superior bike, or had been "mentally broken," subsequent events have not exactly constituted scientific proof of those hypotheses.