Has anyone stopped to ask if this is confirmed/true? TechCrunch/Gizmodo/etc... all picked up on this from Frederic's tweet but is a tweet really a definitive ne

Has anyone stopped to ask if this is confirmed/true? TechCrunch/Gizmodo/etc... all picked up on this from Frederic's tweet but is a tweet really a definitive news source? Apple has been historically taciturn about documenting these things but does anyone have any more docs or sources for this issue?