Hi Aaron,
I am glad to know that you get the midimap working on Cuelux Pro, but as you noticed the color feedback doesn't work.
To get it working we need to make an update of Cuelux pro as the way AKAI use the midi messages to control the colors is really specific.
There is no new version of Cuelux pro that are planned to come for now, but this is definitely on the wishlist.
This update has already be done one the normal Cuelux, this is why it is working, but as you said Cuelux doesn't work with CueCore and manage only 1 universe.
I am sorry that I may not have any good solution for you for now,