- Replace direct _proxy access in transfer_completed with set_torrents_tag(overwrite=True) for proper encapsulation and error logging
- Optimize episode collection by using set accumulation instead of repeated list-set conversions in loop
- Fix type hint for hashs parameter in transfer_completed (str -> Union[str, list])
- Add overwrite parameter to set_torrents_tag to support tag replacement
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>