Wilson Watt/Puppy 6 or 7 versus Sophia

I've also listened to the Sophia's and liked their sound, and also noticed the bass roll-of at low frequencies. 2 questions for which some perspective would be appreciated: (1) would Sophia's mate well with a set-up of Levinson 27.5 (125 W/ch into 8 ohms) amp and 380S preamp?
(2) would a Velodyne HGS-18 subwoofer be fast enough to mate well with the Sophia's? the Martin-Logan Descent?

I currently own the W/P 7s and have no complaints. However my wife and son both miss (i.e. prefer) the W/P 6s for their dynamic presentation of electronic music and I too will admit to an occasional wistfulness for their impoliteness which, after all, some music prefers.

Can these speakers work in a small room "rear field"?

I have a 23 by 17 foot room and plan to put speakers on short wall. WIll this work with appropriate acoustic treatment?

Can these speakers work in a small room "near field"?

I have a 12 by 17 foot room and plan to put speakers on short wall. WIll this work with appropriate acoustic treatment?

PLEASE IGNORE THE FIRST POST SINCE THE DIMENSIONS OF THE ROOM ARE ACTUALLY SMALLER WHEN FINISHED, MY ERROR....SORRY... Actual dimensions closer to 12 feet by 17 feet. If I put in dormers, the area around the sides of the speaker( if placed in front of the short back wall), will be wider (15-16 feet wide there)

I love the Wilson's but can't see myself spending the money if the room acoustics will not work under any circumstances or only with exhorbitant acoustic treatment/consultation.