I don't think I'm doing you a disservice if I point out this is just a myth, not differently than the speaker underpowering myth* - oft repeated, but a myth nonetheless:
http://en.wikipedia.org/wiki/Bumblebee#Misconceptions
Even if it hadn't debunked, the explanation for the discrepancy couldn't be but inadequacy of our current knowledge of aerodynamics or bumblebee physiology; certainly not magic, or "art" on the bee's part!
*Funny thing is, I first heard of both here on TB, and believed neither, not even for the time it took getting to the next sentence in which they were debunked...
I get the general point you were making: there are aspects of human perception that are difficult or impossible to quantify.
Having not heard them, I believe these cabs sound all kinds of wonderful (already stated I'm GASsing for one), I'm rooting for these guys to succeed, I really hope they have found a new alignment, I can wait for measurements and third party evaluations to come out. (Heck, I'm willing to wait for anything I'm not involved with...

)
I suppose it's just that the extraordinary claims made smack so much of snake oil to some guys that they demand the same free rein in making fun of them that they've had on this board for other makers. And there's been
a lot of fun-making around here, partly because of internet tough-guy attitude, partly by people feeling like "friends don't let friends play brand X cabs" was their mission.
Carry on with satisfied customer stories, they're all that matters to me.