I believe many of these speculations are not facts.A blow to the head is generally accepted to have killed JBR with the fake strangulation following. I'm not accusing PR but no one is above suspicion at this point. She was quite well known to have a quick temper and to be impatient. Heck, she didn't even have the patience to potty train her 6 year old fecally incontinent daughter, though she did spend a LOT of time and attention dyeing and styling JBR's hair, applying makeup, doing her costumes, teaching her to fawn for the judges, etc. One must have one's priorities in life after all....
There are many conflicting opinions about the head blow first, then “fake” strangulation. No matter what the intent, the strangulation seems real, due to petechiae and other autopsy findings. I don’t think it’s clear which came first, unfortunately. That many hours later, it’s hard to pinpoint the order of events and experts disagree.
As I said in another post above, the true bill rules out the belief that anyone accidentally killed JBR, including a short-tempered PR, because first degree murder rules out a rage blow. The GJ had access to much more evidence than we have, so I don’t believe it was an impulsive crime.
We have discussed here that JBR wasn’t wiping well, but that is not at all the same as fecally incontinent or not potty-trained. It’s poor hygiene, but not the other two.
Many of the rumors you are referencing come from reports by the housekeeper who wanted money from the Ramseys and wanted to sell her book. She also may have been angry for coming under scrutiny by the police and media. If she was innocent, it’s understandable she would be upset at the Rs. I don’t believe she is an impartial source.