I noticed that after the last update, after starting the QC, the top switch lights white for a long time. This seems to be related to the QC connecting to the network. Sometimes the white LED turns off after a few seconds, sometimes after almost a minute. Why do I think this? Because when I turned off my Wi-Fi network, the LED wouldn’t turn off at all—probably because the QC couldn’t connect to the network. Interestingly, the white LED can be turned off immediately after startup—just press one of the switches to change scenes/presets.
Have you noticed a similar phenomenon yourself?