The last update added Huntsman 8e dude to Lustria with a bunch of 8e/WFRP character buddies, and a revamp to the Empire including Knightly Orders and actually summoning the Elector Counts. Also the Wood Elf waifu to the Empire faction, and Ogre Maneater mercs.
Oh, and Gotrek and Felix will be added. So will Genevieve and Brunner.
Without looking it up, guess how much of what I said is bullshit and how much is legit.