You're welcome and I agree. When this first happened we had a statement from her ex-NN that Rebecca had changed and she wasn't the same person he knew when they were married. She didn't want their modest life in Arizona, where apparently they were barely skimming by.... quite a few civil suits on unpaid rent out there if you dig. She also felt the need to walk into a Macy's and attempt to walk out with $1,000 worth of jewelry without paying, and this was before Jonah walked into her life. NN said she now wanted the life of luxury. She had that life for a short while, but then Max fell from the staircase.
All that she had become accustomed to and all that she ever wanted was now slipping out of her hands. I have no doubt that some pretty nasty things were said that morning after Max's accident and the days to follow. She reportedly was driven to the hospital in an LE cruiser but then returned to the house an hour later. Jonah was busy tending to Max, and Dina was furious with her because it happened on her watch.
I truly believe there were a lot of accusations flung her way by everyone and she reached a point where she felt she had lost everything and no longer had anything to live for. All the above is MOO.
As for the autopsy and narratives we do have, I fail to see anything but a suicide. The paint on her breast, nipple, fingers, different parts of the rope... Rebecca painted that message. No one forced her to and then smeared paint on her to set up a suicide.
The head injuries could have occurred by her hitting her head on the balcony railing, flooring or supports... or smashing into the wall of the house. She went over that railing and didn't go straight down. She flung for awhile. Hanging victims also convulse, which would create more movement to hit the house, the trees or anything else around her body.
I just don't see homicide. The scene is too messy for the perp to not leave anything behind. MOO