Explore showed "Not in your library" for titles the user owns. Two causes:
Plex's /library/all?title= filter is an ordered word-prefix substring match,
so `Oshi no Ko` never found a library titled `[Oshi no Ko]` and a romaji or
localized title was unreachable once the first candidate hit; and a server
that answered slower than the 10s header budget was treated as a dead
endpoint, dropped from the wave, cached as a negative for ten minutes and
cascaded through its stale LAN candidates.
Plex title candidates now go through /hubs/search with includeGuids, the
full-text index behind Plex's own search, which also covers originalTitle.
Both backends search every candidate concurrently and union the id-verified
copies instead of stopping at the first title that hit; the candidate cap
becomes two title families so a sequel can reach its alternate title. Lookup
requests run under a dedicated deadline with endpoint failover off. The
aggregation layer reports per-server failures, the matcher only memoizes
complete positive waves, and the detail screen shows "Couldn't check N
servers" instead of claiming absence.
close#2098
edde746
a2c9bea041