Hi @dane I have a mesh network with wired backhaul Linksys Velop running split SSID with Rachio 3 on 2.4 GHz. Updated to the recent firmware and had a glimpse of the zone controls properly appearing in HomeKit App but it went away. Settings and zone enable/disable seem to work, just not the status within the Sprinkler chiclet which ran once.
Please let me know what you suggest trying?