You have a list of excellent speakers at their price points, and I'll +1 for both Rockport and Joseph Audio.
Beryllium tweeters, like in the Focal, are often reported sounding bright. The B&W 800s tweeters also have a couple of Stereophile measured hot spikes in their frequencies.
I was in the same boat, researching 6yrs to build my audio analog+digital chains from scratch. Speaker preferences are highly subjective, it's best to audition for yourself.
Your favoring the Wilson SabrinaX seems to indicate you like detail, accuracy, neutrality without sounding clinical (lifeless), and the amount of bass energy you're satisfied with.
Without the opportunity to audition, probably the safest choice would be Monitor Audio's Silver, Gold, Platinum lines. They get a very large number of very positive reviews, and it would have been my choice at the $10k level. Take a look at both Stereophile's measurements for Monitor Audio Gold 300 loudspeaker and the Wilson Audio Specialties SabrinaX - both are frequency flat/neutral especially in the treble region.