I guess what I am saying is LE assumes it was Dylan making all the texts to his friends. But as everyone here knows, anyone could have made those texts from Dylan's phone, just as anyone who has access to the keyboard of a computer logged into a Websleuths account could post as that user. To me, that is an assumption, rather than a fact, unless there is some way to prove it was Dylan making those texts (the misspelling of "tomorrow" for example. DD spells white, "wight". Always has. If I saw that in a text, I'd be more likely to believe it was hers).
LE says Dylan made it to his father's house. There may be some way they KNOW this, or they may be going by what Mark says. Again, even if there were some clothes there, that doesn't mean Dylan was actually there. Fingerprints could have been there from a previous visit. Ad nauseum.
Dylan was last seen at 7:30. Only if Mark is telling the truth.
I could go on, but you see where I am coming from? Based on anything LE has said, the last place I, personally, can place Dylan is at Walmart. Maybe McDonalds if anyone else saw him in the vehicle Mark was driving, but I have not seen that in any MSM source.