I found two more times in that 12 hour live stream video from September 6, 2016 where Amy Hughes is hanging onto something while "running" and updated the "damning evidence" list at ]
It doesn't matter how much "damning evidence" (your inverted commas) you find. Guinness has no responsibility to take an affidavit of facts beyond that of the official witnesses. But they ex post facto declared one (1) of them to be invalid. Despite this technicality, it doesn't change the fact that Amy broke all records with her 521-mile run over the 7 day period.