I completely understand why authorities have said there is zero evidence they children were abducted.
1. they live in a remote area, how many people with intent to kidnap child(ren) would choose such remote location to do so?
2. they should have been at school, who would know there would be handy children to abduct at home off "ill" from school?
3. there was no evidence found to indicate any other person or vehicle present that morning during the period when according to parents the children went missing.
so if wandered off doesn't track for me, nor does abduction, that tells you where I have pretty much landed.

While I am glad to stop straddling the fence, I wish I hadn't landed where I did.