A few things on this
1. Make sure the LEDs are top mount, not bottom mount, so if I want backlit keycaps ala Vortex, Ducky, Qingmei, Captors, etc I can use them. The LEDs won't shine through if they are below the switch.
2. Ensure compatibility with Easy AVR if you can, that would make life easier. I can figure out how to get mouse emulation working ala Ducky Mini through the TMK firmware, but Easy AVR makes it so streamlined it'd be nice to have it set that way.
3. When you can expect this to launch or a group buy begins let me know, you got a customer for sure.
Splitspacebar without arrow key cluster is my pick, I WANT IT