So season 11 episodes 19-21 are within the same folder
Episode 18 is within another folder.
All the episodes are there for season 11. Just annoyingly all over the shop. Check the pictures above and you’ll be able to get an idea where to find them.
@RedWhite all episodes of season 11 are available but due to an upload issue have been split across two folders. If you use the search function it should show the two folders that I've shown below (you'll need to be logged into the community to view the image).
The top folder has Season 11 Episodes 1-17 and 19-21.
The folder below it has Season 11 Episode 18.