Yes the message is good,
BUT doesnt that also mean, that M makes no listening tests ?
And maybe there are more such things?
I dont want to criticize M here, but how will M check that in the future?

800v3/218/271/8k.2/5k5s smile /5kC/DSP3200/Reviver/
TT-ELP/Graham Slee Revelation/Trinnov Altitude 32/OPPO 205
__Ayon/HB/Shunyata/Miltzow -- power cables,
__Ayon/Jungson/Miltzow --analog, Miltzow-- digital,
__Vortex/WMA ,