Odds of this going through are pretty slim, It would probably take GON at least 6 months if not more to assemble the keyboards. Building kits might work though.
Excerpt from GON's website for compatible keyboards with the Bluetooth module here:
Applicable PCB Versions are as follows:
NerD TKL Ver2.0 or Later
NerD MobiK Ver1.0 or Later
NerD 60 Ver2.0 or Later
NerD mx-mini 2.0 or Later