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

Hold on a second while I get my head out of its' listening clamp...

Most timing issues have to do with the same signal reaching different drivers, and can be mostly corrected by a properly designed crossover.  If the speakers sound good, I would not be too concerned about "time and phase coherence".

On the other hand, if you prefer to run test equipment (and music is mostly just a bother), then you may find hours of enjoyment testing for time coherence.