Just a fair warning for anyone expecting a major improvement, the jaybird headphone disconnection issues are still present in the latest firmware. The only way to fix it is still downgrading the Bluetooth firmware to 5.04. It’s been months from Garmin with no proper fix, and I’ve sent multiple emails.
P.S. I did have a brief period of respite on beta 16.30, but after the disconnections during my run today rendering the headphones useless I’m not sure if that was just pure luck.