I assume if he produced The Book of Mormon, it'd look like an actual book.
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I believe they took the Maps fiasco and his ability to alienate and piss off co-workers as a reason to fire him.
This could be a description of Steve Jobs as well..
Anyway, iOS was definitely more unique and more stable before Forstall left.
Maybe he's not the king of sympathy but that doesn't bother me at all.