I am having this same problem. On iOS app, not showing the device labels when actively watching it. This USED to work (several months ago) and somewhere along the way it stopped. Definitely something going on.
Can confirm I’m having the same issues.
I also have a potentially related issues where sometimes the on/off power tags render in the app and sometimes they don’t. There doesn’t seem to be much consistency between when they show or not.
There was change / issue recently where the names dropped out of the Power Meter tags. That thread here:
For me, the power number tags are very predictable and more persistent than they used to be. I think you should treat those power tags as rough indicators of transitions that Sense is interested in.
same issue with me. No resolution yet.