I have automatic extraction of embedded subtitles enabled. I refreshed all metadata of my tv show library. So I'm expecting everything with an embedded subtitle to at least have an accompanying srt file if SZ cannot search for a better one from the subtitle providers, right? One of the first shows that was refreshed was Arrow but looking at the media files with embedded PGS subtitles, I still don't see any SRT files for them.

Also, when embedded subtitles extraction happens, it creates an SRT file and removes the embedded subs from the media files themselves, right?

What logs do you need to look at?