If he did do it then why would he direct the police to her remains?
To make it appear like an accident?
All these poems were before her death, I.e. his last post was May 2020, so the 'beating' word couldnt be referring to her death surely?
This one also particularly stands out. It is almost as if he could be writing from Esther's perspective...
Awful. From the start, Dan has insisted he's inside Esther's head. For instance, he fixated on a trail that went in a loop through the Refuge de Venasque, even though the police said she'd never been there. He might well have delayed the all-out search to find her in the place she said she'd be, namely the Port de la Glère. He insisted she'd never go off trail. Well, news flash. He said she was communicative regularly. In fact, in the last few days, she chose not to be and she told Dan she would not be. She went so far as to tell him her phone would be in airplane mode. She stayed at the Cabane (possibly even 2 nights) when she could have got to an area with cell service. He insisted she'd never do anything other than match his idea of what she'd be doing. In those last few days, almost everything she did was precisely what he said she'd never do.
And here he is, typical, placing himself in her head, as though he owned her and spoke for her. She said no, and she'd had enough. Her self-death said as much. She didn't belong to him. He had no power, in the end, over her.
I think this was a suicide: she had no other reason to climb something as rugged, inapproachable, and fraught as the Pic de la Glère. Seriously, who goes up something like that with bald shoes, by themselves, and winter approaching?