Update: thanks to the Reddit
Update: thanks to the Reddit family, removing the DCM fuse ( for the Starlink *help" button only) has shown to eliminate about 90% of these issues. (2019 Outback it's #9 fuse in engine bay fuse box). A dealer reprogram of the alternator is also available ( many dealers don't know!); many Asia spec cars are limited by law to voltage output below what is required to fully charge the battery. This same issue negates any benefit from using a gel battery; they cannot fully charge in the car. A BIG Thanks to those that kept digging!