I agree with all that’s stated above. But another strange aspect of this case is the over 24 hours of silence from Esther on the day before. This leads to the apology of sorts and the flattering “Can’t wait to read all your messages.” These are among her last communications with Dan.
But no...she certainly...decided..to wait...to read all those messages. She spent the night before at the Cabane. She spent that last day somewhere unknown until 3pm. She was free to go anywhere, do anything. She could have popped over to the Hospital which has WiFi. She certainly crossed into areas that had WIFI and she would know generally where, having spent weeks in that area.
And if Dan and her Mother are accurately reporting that she checked in several times a day...this would have been the first aberration in her behavior to them as well.
IMO, her last communications to Dan do not sound like the lovefests he interprets them as.
15:29 – Returns to Pic de Sauvegarde
15:31 – “Not much signal in this area sorry”
“I’m on a col/peak so can’t stop for too long but wanted you to know. Can’t wait to read all your messages. Thank you
“Love you very much



having a really good time.”
(Esther immediately makes an excuse to him that she can’t stay too long...but in fact spends 30 plus minutes. Think about how you are feeling when you answer your phone and immediately make that excuse.)
15:41 – Sends 2 selfies.
(Dan includes this minor detail but if he’s had a long video conversation with her, why would he omit that? Meanwhile who is she talking to in the next 25 minutes?)
16:04: “I’m heading off now...Maybe have signal but not sure. Sorry. I think I can see you !!!”
(This sounds like the old line...”Don’t call me, I’ll call you.”)
16:06: “Still in the same area. Tomorrow heading for Port de le Glere or something spelt like that. Might dip into France. Hoping Refuge Venasque has a winter room. Keep you posted when can xx”
“Love you



”
(Dan must have asked for more information...about her route. Importantly, she did not first offer it to him as he claims was her habit)
16:07 – Video Call with Dan lasting for 1:36
(I think Dan followed up after that vague text about her plans and tried to get more info from her. We know he did not because that’s pretty much what authorities had to base the search on.)
She’s up there with WIFI for 40 minutes and from his dossier, all he gets are a few texts and a very short final Skype, probably initiated by him. He heard nothing from her for over 26hours before.
The last interactions he reports sound IMO like a woman trying to manage a romantic pest. She says what is needed to placate him, because she doesn’t want the drama of dealing with him. It’s very possible that Esther stayed at the Refuge and continued on...for a day or days...on this new pattern of avoiding the phone...and Dan. IMO, of course. Dan understood this on some level, that is why..from Sunday afternoon..till Wednesday afternoon...he did not report her missing.