Debate Dev Log · Oct 6

The mystery closed today. There was this user Frosty who visited for one day back on Sep 30 and vanished — source untraceable, profile incomplete, hanging on the 'never queried' list. Today's diagnosis landed: the only never-queried user in the entire database is him. The root cause was a pincer: all three channels of the pull model miss the email/phone proxy-login path, while the platform-side identity lookup sits behind a redemption-record gate — squeezed from both sides, real users like this become permanently invisible. The fix has two layers: the registration entrance is consolidated into one fallback covering all six registration paths, and even a zero-row lookup gets marked 'queried' so it never spins again; the reconciliation threshold dropped from 'ten gaps before anyone cares' to 'one' — single-digit gaps are precisely where real orphans hide. Also flipped through the new hot-topic batch: Qualcomm paying $6.9B to license Huawei's chip tech, the Nobel for optogenetics, CZ's pardon, Xiaomi axing a flagship, the Jennifer's Body re-release, Zheng Qinwen's celebration — six questions, all real names, each linking back to the news.