Observed behavior

In Kolibri, when an instance's information is updated, the instance was properly broadcasting that, but the event wasn't being handled by other instances. I confirmed that instance was properly broadcasting updated information.

Solution

The issue appeared to be that the ServiceBrowser, which accepts a specific service type to listen for, was performing an equality comparing on the updated record's name with the service type. But the record name should only end with the service type, and shouldn't match exactly, since there can be multiple devices of the same service on a network.