It would have been very much appreciated if this update had been made public knowledge on HH's when it happened..
I have only just found out through this post.
I am the person that brought the popping issue to everyone's attention.
Also to M's attention, but never received a response from them!!
Glad this issue is sorted at last.
I will be updating my DSW's and will report back.

Nick

861v8+ID41, HD621, DSP6000, DSP5500HC, DSP6000, 2x DSW's, Roon, AudioQuest Niagara 5000, IsoTek Titan, Nova, Vision, Mira.