Non-accented R2 esc and 1u backspace in the 40s kit would be nice. Seems weird to force accents/alert row for certain layouts.
I'm guessing the 1u backspace/pipe key in the regular mod kit is misplaced and is actually R1 like accented ones are which would also make the pipe key redundant as it's already in the alphas kit.
The 1.75u shift in the 40s kit seems redundant as well, not sure if this is intentional.
Could potentially add a 2u shift to the regular mod kit.
Also, some of the row numbers are labeled incorrectly in the regular mod kits.

I wanted this set since seeing the initial IC for MTNU, but as a PBS lover and 40s user, I NEED this set! Hoping that CK is a vendor to make this an easy to get set.

This set is so good, best of luck with the gb dude!

Thank u man. 

I figured I should create a legit account here after lurking here for decade plus. Hello!

hah me too I finally decided to make an account

Vendor Update!

Hello everyone! Here is the list of vendors below.

US: Divinikey
EU: Inputgear.de (formerly Candykeys)
UK: Mechmods
CA: Deskhero
Global: KBDFans