The Reeves Stevens don't seem to be involved beyond the initial concept phase. Co-Executive Producer Gillian Horvat is credited with the ''Developed By'' title, which means whatever the R-S came up with, she took and developed into the show that we're seeing.And then this thread died.
I just saw this in SFX and thought I'd check it out. Interesting.
No one said it was created by Judith & Garfield Reeves Stevens, who are responsible for some of the better Trek novels as well as the final season of ENT.