I'm sorry, but respectfully, you've provided neither forest nor trees. I'm not an academic researcher either, but I feel as if I'm one of the few people on this thread that has heard of a varroa mite, or knows
apis mellifera's actual role in the North American ecosystem. All I did was look stuff up. Can't everyone else do the same thing?
The 2006 date cited for CCD isn't the government acknowledging CCD. It's the first published reports of CCD in commercial colonies. It's not a giant conspiracy.
It's also worth knowing that overwintering losses stabilized after 2006, and commercial populations hit record numbers afterwards.
Clearly, there are bee stressors other than "colony collapse disorder". But beepocolypse advocates use the term "CCD" as a cudgel in any discussion about stressors or population losses. No, can't do that.
I don't need perfect data. Any data will do.