You guys realize the hardware and software have specifications that aren't 'fuzzy.' If the software and the neural processor are expecting 30k points returned from the dot projector, you can't just wing it and return, say, 20k points. Changing a requirement like this would be completely impractical and time and cost ineffective. Let alone doing this in the last months of production.
Having worked in semiconductor manufacturing for many years, you are incorrect. There are lots of things they could have "relaxed" in the manufacturing requirements that would not change the design. Their claims of accuracy made during the announcement are completely unprovable. How could they prove something like a million to one, against the global population of faces, with no large field experience, while at the same time claiming that with some people it will actually fail, as with twins. If they changed a manufacturing spec, no one would know, because no one would have the original design spec in the field. Its all double talk. They did what they needed to do to get the product manufactured.
Well obviously you know more then most...
What I said, was "I believe". I am confident that I know "more than most" what I believe. I claim nothing more than that. I've been around the block a few times and don't just believe what people say.
I remind everyone who is blindly believing every unprovable thing that Apple is saying about this product, which is the most important product launch they've done in probably 10 years, that this company came out with "you are holding it wrong" to explain away a product problem in the past.
I don't blindly believe anything... I assess the information based on my experience and draw my own conclusions. Putting together the information over the last month, I believe they did change something in the manufacturing specs. I have said multiple times, that may have zero impact on user experience, or it may have an impact on user experience. No one will ever know. So its all a ridiculous debate. The bottom line is that in a few days millions of these things will be in user's hands and their reviews will be all that matters. If they objectively love it, good for Apple. If they have problems with FaceID, it is not going to go well for Apple.