Plugins is misbehaving

[1024mb]

I have installed the plugin, restarted Jellyfin and scanned my library (within the plugin settings) to group the movies into collections, with some movies it works well, with others it doesn't. All this happens in the Movies view, if I enter the Collections view I can see all the collections with all their corresponding movies correctly set.

With some movies it doesn't group them and show the collection, with other it does well. i.e with the Back to the Future movies it hasn't group them, they are shown individually even when the collection is properly detected (if I go to the Collections view I can see the Back to the Future Collection and inside all the movies). Also with these movies that are grouped some of them are still being shown. i.e. I have all the Avengers movies so there is an Avengers Collection in the Movies view but there are also the movies being shown individually -like Avengers: Endgame- instead of them being hidden because, well, they are inside that collection. This same thing happens with a bunch of other entries.

Is this a known problem?

[1024mb]

This is probably related to jellyfin/issues/3064