- Sink already-seen and read stories to the bottom of the feed (new SeenStory
model + per-load snapshot so order is stable while scrolling and refreshes
sink what you've seen) so fresh content surfaces.
- F1 matching: clear F1 headline OR a majority of F1-feed sources, replacing the
broad keyword list that leaked crypto in (fia -> "deFIAnt"). Dropped unused
matchSources path.
- Remove the East Africa pill.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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