> I'm pretty sure that's unequivocally false. [...] I could spell out how

What makes you sure? If you know something we don't, we need to hear it—the community relies on us to get this right. It's also personal: I've poured countless hours into combating vote manipulation, and if you know my code isn't working, you bet I want you to spell out how.

The upside of a public discussion outweighs the downside because (1) if you tell us things we don't know, we can start investigating for them—it's what we don't know that's worrisome; and (2) community members might respond with valuable knowledge of their own. That's also why we haven't buried the OP (which, in case users are wondering, we do know about and have lots of data on).