--playlist-items 1 in baseArgs caused filter to only check result #1 (filter useless). --max-downloads 1 exits with code 101 which we treated as an error — ffmpeg never ran, leaving untagged files (→ Unknown Artist/Album in Navidrome). Now code 101 resolves successfully and filtered search uses commonArgs without --playlist-items. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>