I did this to a piece myself.
I put it in a used/non-sterile kief jar and v'oila! it grew fuzz!
Frenchy seems to have acquired an adorable young lady apprentice, cherryblossombelle. (I would do the same thing Frenchy!)
I'm sure he's facing the challenge of moving from small-time to big-time, like a lot of folks, so there's bound to be a problem. The question for me is, at what rate % do these quality-control fuckups happen?
If dropped 100$ on some hash, I'd be outraged! Like buying a fake diamond! But I'd first contact the "vendor".
"...It all comes down to the last asshole to touch it..."
you can do everything reasonable and then more but still have your work ruined by the next person. like wet concrete.