White Series firmware update beyond 1.0.0

Hi, just installed 2x White Series Matter/Thread Dimmer switches as an initial test before purchasing more for the rest of my automation project using Home Assistant

Working my way thru getting the first switch working and have had a frustrating time with the stability of the connectivity with Home Assistant - tried with Apple Home - similar experience

My Thread birder router is an Apple TV 4K - placed about 6 feet feet from the switch.

Any ETA on a firmware update - currently HA reports firmware is at v1.0.0 (Hardware v2.1)