Like I said I am not going repeat myself. I have been following this literally since 1978 when I got my first DIAS. You have not posted a single thing I was not already aware of. So moving on.
You point out a lot of mistakes Dodson made. Yeah!
This guy is as dumb as a box of rocks. Over 30 years, multiple signals were sent out telling him he was headed in the wrong direction - 81-4, 922(o), Cash, etc.
This a guy who, today should be selling RDIAS on Subguns for $25K. Instead he is/was peddling unregistered DIAS in Shotgun News to anti-gov extremists for $105.
This will go down as the biggest blunder of NFA economics. All he had to do was get FFL/SOT after 81-4 and make RDIAS. He would be a millionaire dozens of times over. You can't fix stupid, and it finally caught up to him.