Sigh... it isn't just you... It seems like when I clarify one thing the other things I've clarified or stated previously get lost or forgotten in the meantime.
Ok... Dylan's phone/battery dies (for REAL dies).
Most people would assume their battery just needs to be charged so they will plug it in and wait for it to charge.
Most people know that it may not turn on for awhile so they don't bother trying it.
Most people don't check their phone every 5 minutes.
Going on the theory that the phone/battery died (like for REAL died)... we do not know what time that may have happened.
It could have happened at 8pm, 9pm 10pm, 11pm...1am, 3am, etc... but it's ultimate diagnosis was not determined until the next day (after dad left).
AND going back to my earlier post about assuming something nefarious by a parent who wants to spend time with their child they rarely get to see...
If dad had asked, "Dylan, please turn off the phone/put it away so we can spend some time together."
Then some folks might be saying, "AHA! How convenient for him to say that." If I was being accused by the public of my son's disappearance I'd be very scared to admit I asked him to shut off his phone after finding out it NEVER turned back on again.
If Dylan hadn't disappeared then the trip to Walmart, not wanting Dylan to go to his friends that night, the fishing pole, and asking him to turn off/put away the phone would likely be perceived in an entirely different light. Some might even say that he was making an effort to spend time with his son.
God I really hate to belabor the phone/battery point any further but I have actually had a couple of phones/batteries die under very similar circumstances. They either lost a charge completely and never turned on again or I turned them off myself but they wouldn't turn on again. Yes, between my son and I we have been through a number of cell phones.
I have no problem exploring the possibility that dad may have been involved but IMO there are even less who are exploring the possibility that he was not involved... but to be perfectly honest - I personally just have not seen anything concrete that would be enough to convince me that he was involved.