OP, I recommend you check out the thread by Prof, "Contemplating DEVORE SPEAKERS (and others)....LONG audition report of many speakers".
I took delivery of a pair of Perspective2 Graphene three weeks ago and couldn’t be happier. I had narrowed my options down, based on room size, personal preference, etc. They sounded great out of the box and are improving. Jeff Joseph and Aaron (at Now Listen Here) were great to work with. All in all, I couldn’t be happier.
I can’t compare them with the others on your list (which I’ve never heard), but am happy to share listening notes if you like. In sum, I find them to excel in the qualities that you and others have mentioned. Timbre is excellent, astonishing at times — especially the timbre of vocals. I’m still working on placement, but the soundstage is large and 3-D. They are fast and detailed, and not overwhelmed by complex passages. I’ve had larger speakers with more bass presence (VSA HR-5 HSE), but the bass doesn’t seem absent as it does with some smaller speakers.
Good luck in your search.