Friend, I appreciate your enthusiasm, but particularly in the last couple years this forum has not been a place of instantaneous reaponse. More of a "post a clear, specific, well-formed question or concept and maybe someone will reply in a couple days" kind of forum. Mod Wiggler might be a bit more active in the way you seem to want.
As a general critique for the racks you posted, I think you're overemphasizing sound sources and missing a lot of what I'd consider necessary components to make them really function. You have end of chain mixing in each of the first three cases, but no sub-mixing along the way, seriously lacking in filters or other timbre shaping, virtually no designated VCAs as far as I can tell. You'll be able to make sounds, but the range would be limited.
The fourth system with the Taiga seems most interesting/playable to me, some definite Music Easel vibes plus Bloom and the joysticks seems great. But I think this is also due to Pittsburgh having already thought through the design of Taiga to make it a full instrument in and of itself.
I don't want to discourage you because we're all on here to design systems and dream of what might work, but if you want feedback, four racks at once is a bit overwhelming. And also practice patience, the folks around here can be very helpful but not necessarily perpetually online.
Cheers!