I hope that someone brings up, or asks just how DW and CW were able to stay in constant communicaiton on Messenger when the cell serive is so sketchy around there. DW has mentioned this a few times and I get the impression he means in a voice or video call on Messenger. CW couldn't even call 911 from her phone, she had to use CH's. Yes I know she could have continued to use CH's phone but that would cause a problem, if CH's phone had Messenger surely it would be linked to her account, and CW would need to sign out and into hers, which I can't imagine you would be doing when your 5 yr old has 'just gone' and you are frantically searching for her. They had to bring in portable towers for LE and search efforts so that shows how poor it is in the areas DW and CW said they searched.
It's bugged me since I heard DW say it.