@menelion @JonathanMosen @lynnskyi This seems to happen when an app declares a specific language, especially if your phone is in a different one. A workaround that doesn't involve a restart is before you go into the app, set your VO language rotor to the language the app is in (So for a german banking app set it to German), and it has to be the specific language and not just the "default language" option. Afaik it was reported by multiple people to Apple so hopefully won't be in 17.5 final.
@pitermach @JonathanMosen @lynnskyi Oh! my! gosh! Piotr, I admire people like you (allbeit sometimes I'm one of them). How did you find that out?