No, the Z-Wave lighting issue isn’t a bug. It’s a legal issue. Some a%#holes at Lutron convinced the US patent office that their “idea” to transmit the status change of a light switch via a wireless signal is non-obvious and therefore a patentable invention. Lutron has a patent on doing that and the rest of the world is out of luck. You could always dump your Z-Wave stuff for more expensive Lutron Caseta stuff which is also supported by Alarm.com and then you can see light switch status on the Alarm.com app. Meanwhile I’m hoping my pending patent on alternating steps between my left and right feet when walking in a forward direction will be granted. Wish me luck.