Following on from this thread
https://forums.sonarr.tv/t/our-girl-season-3-isnt-called-season-3/19128/5
Season 4 is now available and I manually grab all episodes from BTN (each episode matches the naming on TVDB) However despite that I was horrified to see that despite Sonarr itself searching and pulling the episodes it actually suddenly decided the files were all part of season 3 and replacing them.
As a side note, Season 4 in sonarr offers something about “Scene number isn’t verified yet.” I’m sure that’s of some significance but I would have no idea what. Also trying manually importing and manually setting the episodes to the correct season 4 ones does nothing.