Hey lovely people,
I’m using different feeds (and episode assets) to separate the public feed from a secret feed for my patreons. This worked great since 2016, but today I made a new episode and noticed that it appears in the public feed while I in fact restricted it in my setup:

URL to my public: Der GameDev Podcast (Game Dev) (MP3)
I did not change anything about my setup. Could this be related to a publisher update?
Here my episode assets:

Here are my podcast feeds:

This is for example my public mp3 feed:

And here my secret patreon mp3 feed:

Does anyone know, why my secret episode suddenly appears in my public feed?