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

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. 

I think that Reference 3A speakers are time and phase aligned.

Quad 57's! Peter Walker's marvels! True, they look like space heaters - but they have an overall sense of "rightness" that eludes many of today's big-buck designs!

roberjerman,

Are you sure about the 57s being time/phase coherent?

I thought it wasn’t until the 63s that they became time/phase coherent, with the driver made in to delayed concentric rings.

The Reference 3As aren't either, simply because the woofer is run w/o a crossover and out of its pistonic range.