I don't get why disclosing is considered acceptable, it seems like racketeering to me, "pay up or else I'll make this hypothetical issue an actual issue for you"
When I reported an issue and gotten no response, I sat on it for 6 years, reported it again and they took the whole site down without reaching out to me, never quite got it, but if people are doing this, it makes sense not to acknowledge any report and just play deaf.