RSBM
I do too. I also wish we knew more about SAR findings from cell phone forensics.
FWIW, below is what I believe to be AK's campsite at 6D8 (see my post #216 for source and description). With my limited techology, I can't make out a tent or bear bag in the trees, nor what the searcher / ranger is kneeling and looking at.
To add to your idea as to why AK's sleeping bag is 'missing' but not other survival supplies as that retired ranger opined ^^, what if after Eagle Peak AK went for a day hike / 'easy' accent somewhere, and took the bag for extra warmth, but never returned? As an OP noticed in the new spaghetti SAR map, they have been searching other peaks.
View attachment 534997
RSBM
I have found this one of the oddest reported details because, as you say, if AK's goal was to summit Eagle Peak, there was only one way from where he was dropped on the shore of the Lake.
Is this just a fluke reporting error like the early info of 'AK's white truck being unaccounted for'? If not, why did these have any significance at all early on?