I'm trying to think this through -
The FBI got involved in the case because of the alleged kidnapping. Correct me if I'm wrong, but I don't think that the FBI would get involved just because Casey didn't want to talk to local LE. They have to have some jurisdiction.
Do you think it's possible that the reason for their meeting today was to tell the family that the test results are in and they are conclusive, which means their services would no longer be needed?
After reading the 400 pages of documents, it's my opinion that any additional illegal activity amounted to theft. If she did any of the other things she could have done, she wouldn't have needed to steal from everyone who trusted her. That's how she lived.
Thinking out loud again, it's conceivable that they did leak the test results, perhaps even with the blessing of LE in order to turn up the heat, so to speak. I would feel better hearing it from Greta's mouth but I don't automatically discount it because it was leaked anonymously. LE has been very methodical about how the information has been disseminated so it makes me think that they would have spoken publically to deny that the results are positive for decomp rather than issuing the very vague statement they released, which to me didn't support or deny anything.
Thoughts?