lol, reminds me of when I was at some random hotel in China and their router was clearly infested with malware that kept redirecting websites to random scammy websites. I guessed the router IP and used the default password for the router (probably why they got compromised) to update and patch it.
This person did it on a global scale
Yeah pretty much every batch is going to have wildly different numbers but given that they think lead content is from dust I think the lower lead manufacturer may just be the ones washing their beans more aggressively