Since v6’s connectivity with Google Drive, I’ve used it extensively whilst away, and its always excellent on iPad and Apple TV. Congratulations.
It’d be great if a future version supported Movie subfolders to contain extras, trailer etc.
An Amazon Fire version
Glad everything is working out for you!
Just FYI, there’s a sub forum just for suggestions here https://firecore.com/forum/suggestions and there is currently a thread running there for the inclusion of movie extras here Extra Movie features so you can add your support there.
Fell free to add other suggestions in that forum but it’s best to keep each post to one suggestion so others can support specific ideas. Don’t forget to use the search function to see if there are other threads with the same suggestion already running.