Personally I'm always concerned when I see GF9 linked to property, as they always seem to miss their deadlines.
I'm basing my experience on their handling of the Dr Who Time of the Daleks game.
Immediately prior to release, GF9 decided to lower the number of Doctors from 6 to 4 and reduced the price. The 2 missing Doctors were supposed to be released as an expansion that still hasn't materialised (pun intended). 2 years on, we're still awaiting the oft promised expansions.