For me personally "solving the mystery of CV's death" and other seemingly unrelated elements surrounding this entire case is a big part of finding out what happened to Tylee and JJ. Especially in trying to understand the family dynamics. For example, did Tylee hate her stepfather Charles? According to some reports yes, and supposedly she also brought out a metal baseball bat to help fight him off of her mother. And yet, if this were true then what persuaded her to get into Charles' rental car? Did she get in before the shooting? Apparently so from all accounts. Yet this doesn't make sense based on the narrative. And if she truly hated him why does she appear agitated, flustered, emotional, and/or distraught when the officer is interviewing Lori? Does she support and love Lori? Or might she have been upset at her for something she did? What if Lori compelled Tylee to lie to LE and create a cover story? Why did Tylee want to stay in Arizona instead of going to Idaho with her mother and uncle? Apparently what caused her to go was she wanted to help protect JJ because she loved him. But what would he need to be protected from? All of these and many more unanswered questions remain about the family dynamics. If Tylee loves and supports Lori and will do anything she asks then that might be indicative of Tylee and JJ willingly going into hiding (for whatever reason). If Tylee hated Lori and Alex and felt threatened by them then maybe she ran away with JJ. If Tylee was a witness to a crime and (heaven forbid) being threatened with death herself if she spoke out or didn't follow along (i.e. "I had my husband killed and I can kill you too!") then that might mean something else may have happened to the kids. We just don't know. And figuring out what happened in the past with events surrounding everyone, no matter how insignificant it might appear, might help lead us to figuring out what happened to Tylee and JJ, and where they are or might go. Moo.