I'm slightly bothered by MG's and DW's accounts of how Alex took him out and when he came back in with him, JJ appeared to be sleeping in his arms.
This has been bothering me for a while because MG never seems to have any emotion when she talks about the children or Alex. Her face is deadpan, maybe a tiny lip pressing at times. And didn't both MG and MP leave their children too? Or, am I wrong about that?
Another thing that eats at me is how CD seemed to nod in approval after DW's testimony at the prelim. Just JMOO, but could MG and DW have been "presplaining" in order to pin the murders on Alex? I mean, if LV says Alex took JJ that night and then brought him back and he was dead, MG's and DW's testimony will (kind of) back that up, since it appeared JJ was motionless when Alex brought him back.
MG seems sincere, but then again, she also seems to crave the spotlight, which seems unnatural for a person in her position.
One last thing -- Prior kept pressing MG about how close she and Lori were, "like sisters?" he asked more than once. Is it possible that (in the cult's grand plan) MG was to eventually be a "sister wife" along with Lori and marry CD, too? It appears (from MG's testimony) that she and DW slept in separate rooms at Lori's house, so maybe they weren't intimate.
All the above is just JMOO because this case is so complex and there are so many potential rabbit holes to fall into.