Stopped listening on your first speaker review, where you extoll it's 50khz response range. The extreme upper limits of human hearing are 22khz, and average adults can't hear past 17khz. If you are praising this one false virtue, what else are you doing wrong? I would presume... most everything.
Pardon me, but in my experience there is not one speaker on this list I would consider as best. Just a few of my choices would be Yg, tekton, magico, marten,wilson and focal.