Very interesting documents, as usual, John. Thanks for sharing them.
The two investigations against him may have been the very reason he was out of favor with the RFSS; the notes in the Dienststellung column of the Stammkarte indicate "Erm.Verf." (= Ermittlungsverfahren, or preliminary proceedings): On 07.07.1942, for offenses against the Kriegswirtschaftsverwaltung (administration of the war economy), and on 26.08.1944, an instance in which he apparently caused someone injury through negligence ("_?_-fahrlaessige Koerperverletzung").
"I am a historian before I am a Christian; my object is simply to find out how the things actually occurred."
~Leopold von Ranke, 19th Century German Historian