It would be cool if we could integrate LQT with the existing lucene backend to have searchable threads. There could be a search box on top-level threads and talk pages which would mean you could search that thread/archive exclusively.
In practice this prolly means adding some metadata to the stuff stored to the Lucene backend, and then adding conditions on this metadata to searches on the archives of individual pages and/or threads.
Version: unspecified
Severity: enhancement