The thought had occurred to me as well, when right after upgrade my Bluetooth seemed to cycle on and off a few times before stabilizing
I might try to remove the pairing and redo it (not a trivial process with hearing aids, but not super complicated, either).
A friend of mine once made a bacon chocolate gelato and it was divine. 10/10 would recommend. And now that you brought it to my mind, I’m jonesing for it…