I'm running the following command from my little bash script, and its picking it up as a TV show? Its got some random DVD backups in. I thought filebot usually could pick up the context from the path? Its completely screwing the filenames.
1.
Yes, but some clever detection stuff isn't perfect, especially for messy files, but I can't elaborate on that since you didn't post any filenames. The amc script as much more clever detection stuff built-in.
2.
No. You should always use TheTVDB and TheMovieDB. And if something is missing you should add the missing information.