I just realised that type: entity-filter seems to stop working for me.
Funnily enough, i tried it in a different Browser, and first it worked - then i got the “A new Version of the Dashboard available - Reload”. After that it just went away as well. Same goes for the Companion-App.
But: I had it configured like in my example (working for Month!), as i am checking against several entities with different conditions.
While i can use your Configuration in my Setup, it wouldn’t if i would want to filter when either bool 1 = on or bool 2 = off.
i am wondering why that stopped working. Am absolutely sure that it did, and i didnt change anything. And according to the Docs, my configuration should (still) be working: Entity filter card - Home Assistant
Edit: I think i wanna investigate a bit further, to me it feels like a Bug got introduced?