I do not find the lone caller troubling. People don't give perfect info. If several people said she made it to Spaulding, I would feel different. As an example of how false info can be given with good intentions, I gave bad info to a search party. I met a group between Spaulding and Poplar. I told the leader that I recognized a hiker by the content of his message he left at Spaulding on the 22nd. I told the man that this person was hiking slow "north". I was shocked to overtake said hiker on 8/2 hiking south at Fry Notch. I asked him about the content written at Spaulding. He said it was him and that nobody had interviewed him. I was right about the person, but wrong about the direction. It happens. When I last saw him at Grafton Notch, he told me he did not recall seeing her, but would contact someone anyways. I think we need to stop stressing about the lone witness. She was obviously mistaken. It happens. A pile of other people said otherwise. Her testimony is rightfully ignored.