_fmt_illusts now includes original_url from browse data (meta_single_page / meta_pages). The confirm button writes id|url pairs to the widget. The node parses the pairs and downloads directly, removing N extra API calls that were being rate-limited and silently failing for multi-image selections. Falls back to get_original_url for legacy plain-ID widget values. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>