Nothing new was announced. I really hope something new to be announced at the coming GenCon or, the latest, at Arkham Nights.
FAQ is controversial. Many good things have been done, and some decision are simply absurd. The FAQ arrived as a surprise: there was a very long silence and then BAM. And it was a surprise for Tibs and Avi as well, IIRC, so the idea is like FFG gathered the contribution of our triumvirate, left the stuff in a basement for a while, then asked a new guy to fix and release everything.
Have you heard of Kevin leaving FFG, Dj? This could be the reason for the longest silence on Arkham