Please consider moving the rest of the punctuation keys from the TKL kit into the alphas kits. This way, one can outfit two boards by buying two alphas, TKL mods, 40s mods, and spacebars. Yes, even 40s use some punctuation keys.
Consider doing 2x 1.75u and 2x 2u in the spacebars kit, but please don't drop them if it's not possible to do so. That way we still have the option to buy two kits instead of having none at all. (Like I did with CRP R4, massive copium).
And yes, a 40s user would need to buy these many kits just to get good or even minimum coverage: alphas, TKL mods (punctuation, bottom row mods, shifts etc), 40s mods, and optionally, between 0-2 spacebar kits. Please consider that when assessing sales performance in that area.
Also 1.75u Shift is in the TKL kit but the 1u Fn key seems to be in the other mods kit. They pretty much have to go together. Otherwise the TKL kit plus alphas just by themselves will exclude pretty much the most popular if not the defacto right shift configuration for 60s these days. TKLs, 65s, etc seem to be covered though.
That aside, I love CRP and I welcome 40s support in one of my favorite keycap manus. Good luck!