Prediction: A really underwhelming Soulblight preview consisting of the Mother of Nightmares and two resculpts of existing units. A hint that Something Cool is coming for Stormcast. Another tease on Kragnos without actually revealing anything new about him. A price rise.
Then, TGA gets DDOS'd into oblivion, forcing the furious onto other social media to rant and rave about it. The waiting poster-gangs on /tg/, reddit and facebook are prepared with their diginets and trollpoons, quickly catching the disorientated, angry TGA'ers and stripping their carcasses down for blubber and gamer oil.