UPDATE: Got those looms in today from Hong Kong.
Problem, one of the looms had 1 less ground for one of my buttons. (The frankenstein'd kick harness that came with the cab didn't have ground wires on the end that goes up to the control panel). So I said fug it. I cut one of the disconnects off one of the ground wires on the loom, and a 2 ground daisy chain from the OLD wiring system. stripped them both a bit and just twistie tie'd them together and covered with electric tape.. IT WORKS!
I'll need to have my friend come over with his soldering iron for a permenant solution. But I'm glad to report both 1P and 2P stick/6buttons are working fine. Thanks for your help.
My next project is to replace the speakers and get a RCA stereo connection that can go into a CPS3 board.