How about a list of speakers that are time and phase coherent? Thiels and what else?

DCM Time Windows! I have the 1A's and a pair of Time Frame 500's. The name says it all! Thank you Steve Eberbach for some great speakers!

And I'll add my Ohm Walsh Sound Cylinders! Amazing speakers - 3-D imaging from anywhere in the room! Thank you John Strohbeen for carrying forward the legacy of Lincoln Walsh!

Take Wilson off the list. They are not time and phase coherent.

I promise you Voxativ loudspeakers are not time and phase coherent, either. 

Lastly, let us not forget the LS3/5A's. I have an 11 ohm pair of Rogers (39269A and B). Astonishing SQ from a small box! Still a sought-after speaker of many audiophiles!

LS3/5A's are not time and phase coherent either. The LS3/5a V2's step response indicates that the tweeter is connected in inverted acoustic polarity, the woofer in positive. 

Read more at https://www.stereophile.com/content/bbc-ls35a-loudspeaker-stirling-measurements#k1h3jRIXhiljHVoC.99

Maybe we need to revisit what is meant as being time and phase coherent.