the holocommunicators were ditched from a production POV because it was deemed confusing for viewers.
from an in-universe stand-point, it probably proved unworkable over time due to lag issues, even with warp 9.9999 boosted sub-space messages, or something.
from an in-universe stand-point, it probably proved unworkable over time due to lag issues, even with warp 9.9999 boosted sub-space messages, or something.

the part of Annorax was played by Kurtwood Smith
I did a Kurtwood Smith appreciation thread in SF&F or GTV&M a few months back. Look it up if you like...he was also Clarence Boddiker AND the Federation President (ST VI)! 

