How Buckhead’s analysis flawed? That’s not how I remember it.
And what are you talking about when you say “counter to my experience”?
As I remember it (this goes back about 5 years) he claimed that a document that was supposed to have been produced in the 60s could be reproduced (line brakes and spacing) with MS word using the default settings - I couldn't get his results. Further, he claimed that typewriters back in the day didn't do proportional spacing, or have certain characters or type faces available. I knew that wasn't true because I had used such a typewriter way back when.
In addition, he was basing his analysis on, again a digitized image of a very poor quality document due to photo copying and faxing.
More than 20 years experience producing a wide variety of material for various forms of publication.