It is a straight-forward report on what the malware found on the German parliament's computers. The researcher is clear about what is known for certain and what is speculation.

No editorializing, no committees, no VIPs testifying before Congress, no confusing arrays of links to other links to other links ending up at broken links.

Does such a thing exist regarding the DNC hack? If you cannot find it (as I cannot, after 4 years), consider that it does not exist. And if it does not exist, why not?