Let me rephrase; don't all theories have assumptions with subjective qualifications? For example, it's part of your theory that the WC is a staged scene. There is no proof of that, it's just how you tend to see it. A lot of us see it as a place to hide things until they can be dealt with.
Or your contention that "The Ramseys" decided to role the dice on an illogical crime scene. There is no proof of that either, it's an assumption you are making.
Doc's theory, if I understand correctly, does not hold that the handwriting is JRs, but rather that there was no legitimate reason for him to be "ruled out". There is no scientific basis to say someone could not have written something. There is "expert" opinion, but it's just opinion, not fact. If the police treated it as a fact, they should not have.
You use it as a reason for calling the police, and some sort of explanation as to why JB is dead - it's a kidnapping gone bad, the Rs wanted authorities to believe. Unless I've misunderstood.
It's mistaken because there is no real science behind handwriting comparison. That's more than a mere assertion. But by all means, if you can show us how it's a science, rather than an opinion, that would be interesting.
From the Boulder Daily Camera, 3/15/97
John Ramsey could not have written a ransom note found in the family home the day his 6-year-old daughter, JonBenet, was found strangled in the basement, sources close to the investigation say.
Two groups of handwriting experts, one from the Colorado Bureau of Investigation and the other hired by the Ramsey family, have reached that conclusion, sources say.
However, the same two groups of experts differ on whether the girl's mother could have written the note. CBI document examiners have concluded that comparisons with samples provided by Patsy Ramsey do not provide enough evidence to confirm or deny her authorship of the three-page note, a source said.
Meanwhile, unidentified experts hired by the Ramsey family - described as "nationally known and respected" - have concluded there is a slight chance Patsy Ramsey wrote the note, but that it's "highly unlikely."
I invite you to read up on this at -
http://solvingjonbenet.blogspot.com/2012/07/ruled-out.html
If the police relied on this, they should not have. I don't recall now what ST said about the handwriting, or how much reliance he placed on the "experts".
I don't see why a lawsuit was less likely fingering PR. But it may be a mistake to take anything the LS,ST,JK et. al. say in public, including their books.
I thought you mentioned the detectives opinions to show that none of them are JDI. Perhaps I misunderstood. My point is that at least 2 of the 3 are wrong, and since none are JDI, maybe all 3 (ST, LS, JK) Though it might be, as MWM suggests that Kolar is more JDI than he appears.
Doc's theory seems to match JR's behavior.
Doc doesn't rule out BDI, though it's regarded as unlikely. He specifically mentions, in his blog, how it could be BDI.