Update November 22, 2014:
I have been seeing my last "reviewer" and although I have additional information that will need some time to research, it is at a level that I eventually may not be able to "proof" - in other words: I might be able to add one or the other "hint" or "suggestion" but let's face it: time to open up the discussion and see if anyone here may have additional insight for me.
Please see
http://www.chronicles-of-the-luftwaffe.de/?p=716 for further comments and a download link. (Script in German language only at this time, translation will take time...)
Andreas