Except the 2 are not causally related. One can have 5.1 without the logo or, even worst, the waiting time.

Genuine link as verified from https://github.com/Andre0512/hon#support

I’m in nearly B as I usually only buy things with proper protocols, e.g Zigbee, that might not need a dedicated plugin. So obviously Haier is now a company I won’t buy anything from and will actively not recommend to anything who cares about my opinion on IoT.