"blank statements" - well I could talk all night about each Zy speaker but a balance has to be struck and my statement has to be seen in the context of other statements I have made here on Essence re: the two different perceptions of it that exist.
FWIW, at my dealer we worked our way from my Naim amps and power supplies to what used to be owned by Avonessence. As we moved up instruments became much more natural but lost a little PRaT. Fine for some but not for me. What we could not lose regardless of amp was a certain cuppiness on female vocals. Two people disliked it. One was okay with it. It has been noted in reviews of the Essence so I wasn't just imagining it.
Other things do come into play though. When on demo in my own space the vocals were less cuppy but were recessed. It could only be fixed by locating them in open space too far into the room to be acceptable.
For many people they do treble more in the expected "hi-fi" way but for just as many the Druid, for but one example, does it more naturally and coherently. Each to their own :)