Sonarr version (exact version): 3.0.6.1342
OS: win 10
Debug logs: https://pastebin.com/DvbyjnuS
Description of issue:
Strange behavior. I checked the log of mappings, not mentioned, but this looks like a bug anyway.
reproduce: add “Gold Rush: White Water”
season 5 episode 1 is showing a title of Cold Open
but the correct title is: Roll of the Ice
To get logs, I ran a refresh of the series, hopefully it did the trick. You can easily recreate it yourself though.
TVdB shows the season preview is named what is shown in sonarr, but also correctly shows the s05e01 title:
here is what sonarr shows: