This "Rank The Top..." notion may be putting the cart before the horse. For instance, the NX-Treme and Otica speakers are bad speakers... IN MY ROOM.
Everyone reading thru this site / thread likes playing with speakers. The problem is, the speakers you WANT may not the ones you NEED - no matter how you try to rationalize otherwise. A better way of "Ranking" might be according to Room / Placement / Overall strategies for achieving performance.
For Instance...
1) Best speaker for close to the front wall and I CAN'T have a sub.
2) Best speaker for close to the front wall and I CAN have a sub (and maybe I have a High Pass filter)
3) Best speaker in "Free Space", but I still cannot have a sub - "Full Range"
4) Best speaker in Free Space, but I can have a sub.
5) Best Speaker to do either close to the wall or in Free Space... without a sub.
6) Best Speaker to use with lower powered amps.
7) Best Speaker that can Hit, Run, Hit for Power... and Pitch... i.e., Pound for Pound... the "MVP Speaker".
The answer(s) to those questions could be things that are rarely discussed. Things like:
1) X-CS Encore - 90db, Left / Right 2 channel, paired with a sub. Sealed. Close to wall OK. Insert High Pass filter and you've got dynamics out the wazoo.
2) X-CS Bravo - 90db, Left / Right 2 channel, paired with a sub. Sealed. Close to wall OK. Could the midrange be even better, faster, via smaller drivers than the Encore? Look at the decay plot on this speaker. It's badazz. Hmmm.
3) X-MTM - no sub "needed". Ship with a pair of Fruit of The Loom socks for plugging the ports when shoved back against the wall.
4) Da Brute.
None of these are the fancy Ferraris... but they could be all you'll ever need.
Which begs the question... the Neo tweeter has limited options for those who can afford, but can't commit a big room / accommodate the setup needed for Otica, et al. Coming up with an option to have that tweeter in a room / space / wife / workable, "full range" option that doesn't require a sub... it might be a good idea. Especially when soft domes are on backorder.
Is the Neo tweeter worth going thru that trouble?... I can't hear it to find out.