Thanks for the information everyone. We have a dedicated firmware engineer working on this issue and hope to have a consolidated firmware build (HomeKit issues, newer phone (i.e. iPhone 11) WiFi connectivity issues) as soon as possible. One of the reasons we moved off of 615 was that for some controllers not even using HomeKit we were seeing firmware reboots, possibly from code provided by our vendor related to HomeKit. We are trying to make sure our entire customer base is fully supported (all issues resolved, HomeKit, Wireless Flow, WiFi, etc) with our next release.
Thanks for your patience and have a great week.
