Audio still cutting out after update

In the newest update it says that the issue with audio disconnecting after leaving the app for an extended period of time was fixed. While I have seen success with this amazing fix that I’m grateful for, I have had 3 occasions today where I have lost audio after temporarily leaving the app. I do not know what caused this but I hope it can be fully fixed in the future. And I just wanted to say again, thanks for mostly fixing this because fully restarting the app every time I had to check a text was very annoying.