I would not shout coverup. But that's the problem of closed source rating algorithms https://news.ycombinator.com/item?id=21544537 https://news.ycombinator.com

I would not shout coverup. But that's the problem of closed source rating algorithms https://news.ycombinator.com/item?id=21544537 https://news.ycombinator.com/item?id=21544537 (not suggesting that HN would use contractors and blacklists, but generally the discussion about the black magic happening)