Raul,based on my initial question,and your honest response to me,I can surmise that it isn't really fair for you to dismiss the ZYX UNIV cartridge(that has gotten an almost overwhelming degree of enthusiasm)until you have REALLY lived with one(and spent your own money on it,which "forces" us ALL to put a bit more into getting it "spot on")for a lenghth of time.
There are way too many parameters to consider before drawing a conclusion,as you have.Please try to follow my logic here,you may begin to see things in a differing light,that may make you a better hobbyist,and better received by other(experienced)hobbyists!
Example:I have had my Tranny for about 1.5 yrs(of light use,due to long equip update waiting time).I have an evolving dial in process that has changed EVERY time I make an update,or change to my system.This literally re-voices the set-up with each change.Like a new type of line cleaner(my PS Audio Ultimate Outlets),new turntable mods(major update by SOTA).I even sent my Audio Research SP-15(after owning the SP-8,10,and 11,and feeling the most potential,for me, lied in the 15)to Great Northern Sound for a complete REBUILD,where I was given my own(to MY tastes)choices of caps in the power supply,line section,and phonostage.For each stage I chose a different cap(Elna/Black Gate/Infinicap etc).You get the point.I have also,made TOO numerous other mods/changes to virtually ALL my stuff,so the set-up is really one of a kind,and NOT the latest picture in TAS or the latest "favorite" by some reviewer!And that is the way I want it.
I have,as an "ad-nauseum" ongoing process,continued to mod and refine my set-up,as per the fact that a friend has the EXACT system(except his Kharma,and my Avalon speakers)and he loves to throw money at the system.I like to use him as my guinea pig(he has no kids,so the money spent is no big deal to him).I add those things that sound good to me.A nice little arrangement,if you're me!!Though the pre-amp and SOTA mods were my idea!!
Each time I have done a mod/refinement(I have done stuff that my friend may have liked,but if I did not care for the sound,even if it cost me $$$,it was dumped,and fast)I have been able to carefully get a bit more from my phono front end.You have heard it before.Each cleaning of the haze(no matter how little),reveals a new,yet smaller and more annoying one.Yet each time I have ben able to "slightly" re-voice the table/arm/cartridge interface.Now,until last week,I was NEVER completely happy,because I have a friend who has a PERFECT analog set-up,and he has multiple pressings of the orig. recordings(all the biggies,and then some/plenty).To add to this he knows the music like he was there at it's creation.Believe it or not,he actually was,in some cases.He also knows Wilma Cozart,and a few other serious folks.So,when he takes out a pressing or FIVE(literally)of the same album,and can point out the extreme differences in a particulr musical thread,between a 1s,2s/6s stamper(for ex.)or the diff between a U.S. vs English vs Canadian vs German vs Italian vs French pressing( get the point) and still points out PERTINENT musical and production aspects,one really listens to him,and his system,ALOT!!
Now I have recently added 3 new phono tubes (the only tubes in the set-up,which significantly change the "flavor" of the sound,that I vary to MY tastes,only).So,for the umpteenth time I have locked myself in my listening room,and re-dialed the voicing of my LP set-up again.Hopefully for the last time,in a good couple of months,I think!!
Well,my point being--Unless I'm completely incompetent(a possibility,that exists),the voicing parameters,that a REAL fanatic(which many of us are,sadly)actually goes through takes what seems like EONS!So,to dismiss a product like the ZYX UNIVERSE, as you have, really does not take into account the INARGUABLE fact that it's owners may have #1-Been more careful than you may have(in set-up),since they spent their own money on it(I didn't see a UNIV in your collection).#2Have differing performance characteristics,from their existing systems,that may bring out the finer details of it's design.#3Have differing tastes than you,that migrates towards what the UNIV offers.#4Have less revealing systems than you,which is why you feel there is a problem,with the cartridge.Or #5 Have MORE revealing systems than you,which allows them to hear something in the design,that you cannot!!
I have no idea myself,but since my set-up is probably incapable of ascertaining that cartridges "MAGIC" I have NO interest in the matter!
Best of luck to all!