Ah, alright I do appreciate the reply nonetheless! It does seem upon further experimentation that the control of the master definitely does affect the slave unit but it also appears to work the other way around. It also seems that the stereo link only affects the compression portion of the units, the enhancer and gain settings are still independent.
For your own records, if you are interested in pictures of the unit internals, let me know. I will be un-racking and re-racking them in the next couple days, so I can maybe pop one open and take some pictures of the inside for you. Just let me know.
Take care, Ted. Thank you a million times for your work.