That’s a very long and complicated article, but it makes one point upon which the rest of the argument seems to depend:
– “… The Forensicator report avoided pointing out that the time stamps examined were present only in the special London group of documents, and not in tens of thousands of other DNC files published by WikiLeaks or Guccifer 2.0.”
That should be quite easy to check by comparing timestamps from the material on the Wikileaks website against the claims endorsed by Binney.