Speculation over. They updated the client to Test x64.
well Legion was announced at Gamescom 2015 so they've set the precedentthat said it's interesting how we all assume 7.3.X is the last patch when technically I don't Blizzard has said otherwise
I have no idea why but i lose my ^&*! upon hearing ''new expansion!'' like, HYPE HYPE.
Has to be gamescom if 7.3 is the final Legion content patch, waiting til november for even news on anything is too long.
Gamescom 2017
I think its too soon for an expac reveal, maybe they will slightly tease it. 7.3 isn't even Live yet.