I have an iPad with the latest version of IOS, I am not having any issues streaming audiobooks from my iPad to my More1 aids, but to note I am not using the Oticon companion app o the iPad.
I do use the beta version of the Oticon companion app on my Samsung Galaxy S23 phone, and I am not having any issues with connectivity, I also have the connect clip paired to my aids and my Fire tablet with no connectivity issues. And I have amazingly smooth switching between my devices when it comes to streaming, I can move the streaming from device to device without worrying about enabling or disabling Bluetooth on any of the devices.
I also should mention that I am running the beta version of Samsung Android 14 with one UI 6. So far the beta software has been very stable.