So we have two kids with Garmin Bounce watches. They have Garmin Jr/Bounce profiles created under my user ID, but there seems to be no way to add them to the scale the same way I can add connections.
This scale sells for two to three times the price of other scales with the same claimed features and I doubt anyone buys it for any reason other than integration with the Garmin ecosystem, so it seems like it should do almost every possible thing one would want for integration, or should sell for half the price.