Alzrius
The EN World kitten
Actually, just a Pathfinder update of Midnight would almost certainly be a commercially viable product for a small publishing house. But for FFG, Midnight would need its own system to once more become a viable product line.
I confess myself confused, here.
Given that Pathfinder is (by circumstantial evidence) the biggest table-top RPG right now, why would "Pathfinder Midnight" not be a commercially viable - if not successful - product line for FFG, as opposed to a smaller publishing company?
I suspect that the answer is some sort of combination of requiring greater sales to provide the revenue necessary to make it worthwhile to FFG, as opposed to a smaller third-party publisher, but surely an intelligent analysis of how much/what part of the market to target, and a pretty- and high quality-enough book, they'd be able to make it worth their while?
Further, even if that wasn't the case, why would an original system be the answer?