The enhanced fiction line started off as something kind of like that, in concept -- short fiction, simple stats at the end (of a new gang, a new gun, a character from the story, whatever). How it mutated into 99 Bottles is still beyond me, even though the end product was pretty awesome it wasn't quite what had been the pitch for the line (for the last 5+ years, as I recall it).
I don't think the plan was ever to try and churn out one a week, because there's other stuff to work on and other checks for CGL to cut...but the plan was for them to be pretty quick, yeah.