Is time coherence more important than dynamics: Gallo versus Green Mountain

The question I am posing is whether time coherence is more important than dynamics for long term music listening pleasure. Some background on how I arrived at this question in the course of shopping for new speakers.

In my secondary system, which is in a small room 12ft x 8ft in my Florida condo,  I substituted B & W 705 s3s for Green Mountain Chroma's which I had and enjoyed for several years. I always liked the Chromas but thought I wanted more dynamics and resolution. I planned to sell the Chroma's, but ended up taking them to my summer home where my main system is located in a larger room. (I am happy with the B&Ws, by the way.)

Spring comes and I migrate to my house in the North (nice to be a retired snowbird). I decided to upgrade the older but excellent kit speakers in my summer house and was lucky enough to be loaned a pair of Gallo Strada IIs with sub-woofer. After thorough break in I listened to them for about a week. Wonderful big sound stage, detailed, and dynamic. I was almost ready to pull the trigger when I decided to swap in the Chromas, just for fun.  To my surprise, the Chromas beat the Gallos, not with sizzle, but with a much more believable illusion of real music.  It was immediately apparent.The sound felt natural and the imaging was more precise, if not quite as big. The Chromas sounded better than they did in the small Florida room. I returned the Gallos, but kept researching to get an even better upgrade than the Green Mountains without the use of subs. I'm not sure this quest was rational, but I had the itch to approach my ideal speaker.

The real challenge is to get both the ease and natural feeling of real music with, good sound stage, full dynamics and frequency response range. After a few weeks of searching, I settled on the Legacy Audio Signature SEs. They should be delivered in a few days.
I have always favored time/phase aligned speakers. For some reason, they always sound 'right' to my ears.
Dynamic range ("jump factor") trumps time-coherence - though they are not mutually exclusive! And can be implemented in the same speaker by a savvy designer! Two cases of successful designs: DCM Time Windows and Ohm Sound Cylinders (Steve Eberbach and John Strohbeen, respectively)! I still own both. And they both have a sense of "liveliness" lacking in many contemporary (and touted) speakers!
When I was going thru the (year long) process of auditioning speakers, at one shop the salesman asked me if I prefer "analytic" or "musical" speakers.  It was an interesting question, one I hadn't thought of in those terms before.  My choice was "musical".

I believe that we all hear music differently.  Speakers that have the characteristics that are pleasing to your ear, may not be pleasing to mine.

Back in the day, evaluating speakers I used to do that "A/B" comparison, pressing the "clicker" to switch back and forth, frequently during a track.  Now I prefer to spend some "quality time" listening to "speaker A", then switch the cabling and do the same for "speaker B".  That has given me the opportunity to discover (among other things), how loud a particular speaker needs to be to "come alive".
For me it would be dynamics. Once you have owned speakers that are better than the average in that respect, it's hard to go back.

I have owned many speakers of all sorts of different design types - from Quads, to omnis, to many box speakers of various topologies.

I admit that time/phase coherence is intellectually attractive to my audiophile brain. It just seems to make sense that, if you can achieve that without sacrificing other parameters, it would be a good thing.

Plus, I’ve had a long love affair with Thiel speakers which have always sounded a bit special to me in certain respects: a certain tonal correctness and an image focus and density that gives the impression all the energy related to any instrument or voice in the mix is being lined up correctly for maximum solidity and palpability. Many other speakers afterwards tend to sound sort of diffuse to me, even ones that image well.

So it’s very tempting for me to just go ahead and ascribe these attributes to the fact the Thiels are time/phase coherent. (Dunlavy speakers also seemed to have these attributes).

On the other hand: I’ve also had time/phase coherent speakers - e.g. Meadowlark - that had some of those attributes but not all. They did not have the image focus and density of the Thiels, and sounded a bit less neutral.

My Quad ESL 63s were also time/phase coherent (as I remember) and did not have have the focus and density of the Thiels either. 

Also, I’ve had and heard really astonishingly beautiful and believable tonality from speakers using the usual steeper crossovers and no time/phase coherence.  (Love my MBLs!  And Hales and Waveform and Spendor speakers....)

So as much as it’s tempting, I’m not confident about leaping to the conclusion time/phase coherence is necessary for very realistic presentation, or that it is for sure responsible for what I like about the Thiels.