Just recently, we reported on a quick fix for unresponsive lamps in the Nanoleaf Essentials line. Meanwhile, the manufacturer has released firmware updates for the HomeKit and Matter devices.
Matter over Thread 3.5.10 Update
The update for Matter over Thread devices to version 3.5.10 includes several improvements and bug fixes. In particular, the update fixes the issue where Thread stopped working reliably with many border routers. Furthermore, the update improves responsiveness to Matter commands and reduces the time required for firmware updates. In addition, security issues have been fixed.
HomeKit over Thread 1.6.49 Update
The update for HomeKit over Thread devices to version 1.6.49 also brings some new features and improvements. It adds a smooth effect on power on/off and also fixes the problem where Thread networks stopped working reliably with many border routers.