This would go to the 2nd degree idea, but it cancels out a lot of the pros. case-in-chief and my theory that it was assisted/accompliced.
My theory too. IMO, the accomplice(s) theory with JY coming to check things out after the fact is a better fit for the evidence and testimony than both the State and DT theories:
Gracie accurate (check)
CB & FH accurate (check) - accomplice(s) returning CY? "fixing crime scene"?
time frame of trips back and forth to HI with only a brief stop back in Raleigh (check)
size 12 HP Shoeprint is JY (check)
size 10 Franklin accomplice (check)
CY not identifying other doll as "Daddy" (check)
No evidence in JY car (check) - probably plenty in accomplice car
CY taken away and cleaned up outside the house, then returned (check)
Cameras messed with (check)
$4m insurance payout (check) - more than enough to share w/accomplice(s)
The issue for the State would be tying in the vehicle seen at 5:20 (occupied) and 6:15 (unoccupied) with JY and the murder - but given the linkage of coincidence they are asking for with the just JY theory, I don't see a difference. In fact with the accomplice theory, CB & FH would fit right in.