- When pairing new devices, you cannot select which bluetooth adapter to use, even though the adapter is displayed once paired.
- Bluetooth must be globally enabled or disabled, you can’t enable a specific adapter while disabling another one.
Basically, I use my phone for music streaming, which has skipping audio if my mouse is connected to the same adapter. Bluetooth occasionally loses pairings, then my mouse stops working, and will only pair to the wrong adapter. Then I have to use bluetoothctl which is not ideal, and bluetoothctl is full of bugs.