Okay, just spoke with my manufacturer.
Soooo.. all the keycaps where machined, beadblasted and polished.
But, the PVD supplier can not hang them at quantity the way they are machined.
So now, we have revised the design to include a feature where they can hang the caps, there will be another delay as they have to remachine and repolish them. Will keep you updated!
Apologies all for the delay
Cheers.