On Tuesday November 19th, 2019, a new firmware update will be available for the SoundWear Companion Speaker. This update will be available on the Bose Updater site here and on the Bose Connect App.
The 3.0.3 update includes the improvements:
Dec 26, 2017
Seems to have fixed the intermittent sound interruptions that I've been experiencing for a long time 🙂