The big question is, did Apple state the 1 in 1 million number knowing that they were having supply issues, meaning that the original component was more accurat

The big question is, did Apple state the 1 in 1 million number knowing that they were having supply issues, meaning that the original component was more accurate? This must have been known in some way before the keynote, so I wouldn't be surprised if this is "old news" as in Apple told supplies to do this around or before the keynote. Of course we won't know how much things will change from Apple, but I assume it's not a 50% drop (and even if it was, it's still apparently 10x better than TouchID).