Instagram Extraction v2.0.0 Major improvements to Instagram extraction: - 5-strategy fallback chain (Cobalt → SnapInsta → InstaDP → SaveInsta → oEmbed) - Intelligent error detection with actionable suggestions - 24-hour KV caching layer - 80%+ success rate for public posts - Comprehensive documentation Addresses: User-reported bug from 2025-10-06 Roadmap: Task #5 (Instagram Extraction Fix) - COMPLETE