No DW DNA on Danielle.
No witnesses for DvD's whereabouts while the Pizza Gang was at Dad's.
No witnesses for Danielle's whereabouts for a 10 (?) hour period.
No witnesses to DW at the Dahesa site.
Some fibers on Danielle not linked to DW.
Since MH was a common feature of the neighborhood, child could play in it, leaving behind evidence that could later be examined for fibers and DNA.
= Reasonable Doubt.
My theory: Danielle was outside Friday evening, Saturday morning and was abducted by an Avila-type. The body was not dumped immediately but was stored (car trunk?). When DW was arrested, the perp dropped off the body.