Previously, trusted aggregators that didn't provide a thumbnailUrl would get no thumbnail because unfurl was completely skipped. Now the logic is: - If trusted aggregator provides thumbnailUrl → use it (unchanged) - If trusted aggregator has no thumbnail AND URL is unfurl-supported → fetch thumbnail via unfurl service - Regular users get full unfurl as before This allows the Reddit Highlights aggregator to get Streamable thumbnails automatically via the backend unfurl service, without needing to fetch them client-side. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>