Suggestions for new design Aluminum Mopar SB clean slate (kind of) cylinder heads

Because of the hubbub about AFR heads....

AFR SBM heads (supposedly)

I thought I'd post here and ask whatever happened to this... Was it just an thought experiment or will anything come of the suggestions for a new clean slate head?

Yeah, what happened?
Just a slow process. It's coming. Drawings being approved as we speak.