Added HomePod Mini, now homekit doesnt work.
Home App > Home Settings > Home Hubs and Bridges.
I have 3 home hubs. 2 AppleTV, one HomePod.
when the Homepod is "connected" and the ATV are in "standby" I have very unreliable performance, and no connection when outside of my home.
When the ATV is "connected" and the Homepod is in "Standby", everything is stable.
please improve Homepod Hub performance, and add the ability to determine which hub-capable device acts as the primary hub.