In that case, if the X/6 is solely referring to the posts and not the final product, then I'm going to guess that it is indeed for Resistance then.
I finally played Isolation (and I absolutely adored it) so now I need to get my ass into gear and read Defiance before January.
EDIT: Though I guess it is just as likely that this is referring to 2019 in general. Resistance, the rest of Dust to Dust and Gibson's Alien 3, perhaps Blackout, 40th anniversary screenings of Alien, the fan-made short films, the blueprints book, J.W. Rinzler's making of book, the Isolation novel, perhaps Blackout, and whatever other content they have up their sleeves.
