Optimized video backfill and real-time ingestion

Video backfills and real-time ingestion now deliver faster, more complete data. You can backfill videos by account feed and use feed-only downloads for TikTok via TikTok Ads. A new platform filter lets you scope backfills to specific socials, Instagram Reels and nested video payloads are correctly mapped, and a ScrapeCreators usage summary lets you monitor backfill activity.