Are you really asking me to take a video of me using the app for an extended period of time and analyzing the results to determine if it lines up with the various details of the algorithm outlined above? Cause I’m not really sure how else I would prove that its actually implemented as described.

I have not flipped the question, I am just genuinely curious of the details you find hard to believe here. It all seems quite straight forward and understandable to me. Complex, sure, but again, they have done a lot of impressive work already, so it’s not outside the realm of possibility that it is implemented as described. Or at the very least, that’s what they’re working towards. I would love to hear you, a self proclaimed expert on the subject, explain the details that don’t work, other than “I tried and its hard”.