“I will systematically and thoroughly answer all your questions today, as posted on this thread.”
Not sure if you noticed this, let him respond to the first 3 replies you made on his post. Don't derail him.
maybe explain what process is used to generate the private keys?
There have been many new makers who say the same as you but then it turns out they are using a program on a pc that is openly connected to the net. Or they have used a website - or worse things as well.
Can you address the discrepancies concerning the mintage and prices?