I must admit that my theory has changed, or at least tweaked. I made the mistake of looking at the main characters involved with the same sensibilities I would anyone else. By that, I mean, while I was certain KC was guilty as heck, I looked on LA as the bumbling brother. I saw the parents as trying to deal with the sudden plunge into darkness and loss.
Now, however, I have come to realize that LA, who suddenly knew how jail inmates could communicate was acting to steer the investigation, by trying to corroborate KC's outlandish garbage. "I found a girl who can verify Jeff and Juliette exist." PULEEZE! And there is the blue screen of death that amazingly hit not one but two computers...
I now see the parents as trying to make themselves appear as if they were vigilant parents.
All the while, CA tried her best to grab the investigative steering wheel away from LE and jerk a hard left. She spent so much time trying to force them to see the brilliance in KC's twaddle filled script story, it was amazing she was able to attemp to throw just about everyone KC knew under the bus.
I saw GA tell different stories and watched as he tried to gloss over certain things. "They smelled like cigarette smoke. Yes. Cigarette smoke. It, cigarette smoke." And something about the way he said, "That was the last time I saw my granddaughter," made my skin crawl. I told it to stop.
Instead of appealing to the phantom nanny, they opened their doors to every charlatan and grifter they could find, wallowing in the limellight, relishing the attention.
So, yes, they have certainly changed my mind. At first, it was merely KC that made me sick. I felt she had acted alone. The A's have tampered with evidence, lied, obstructed justice, enabled a murderer, and who knows what tomorrow will bring.