Will there be samples of the more specific colors before the buy?
Quite a few of the colors are borrowed from KBDfans' usual lineup.
We had a rose gold sample made; it leans a bit closer to the pink-ish side similar to Apple's rose gold coloring.
Will the PCB have underglow lighting or at least the option to attach strips for it?
The PCB does have RGB underglow built-in, although at minimum a polycarbonate bottom is required to take advantage of it.
I’m in as long as it’s not the same PCB maker as the Tofu RGB hotswap PCB, or that it can at least be ported to QMK.
Also, will it have similar stabilizer solution asHineybush’s thin PCB or some other way?
The PCB runs QMK by default.
The stabilizer solution is an adhesive rubber shim which goes between the stabilizer and PCB, similar to the band-aid mod but much more refined.
Kailh sockets are easy to solder so I'd like to see Kailh socket pads on all possible switch locations but have sockets:
Unfortunately, the PCB's high compat means that I had to drop hotswap support. I will likely be open-sourcing the PCB source in case you want to design a single-layout hotswap variant later on.