Well, since Kaeden has been kind enough to clarify the mis-translations, particularly in regard to the Moonfire Faire comments, I'll have to change my position.

The job to be announced at the EU Fanfest will be Samurai, because now I don't see them adding a third class, and I just do not see them -NOT- adding Samurai in Stormblood given all the information we've obtained. Bit of a pity given Spiderman is the most obvious reference to Blue Mage ever, but what else can you do? I just cannot see SE -not- adding Samurai in Stormblood. I would be shocked if they didn't.