C-SPAN’s Book TV aired a panel program featuring several book reviewers, titled NYT Great Read in the Park: Book Reviews and Publishing (RealVideo stream available).
Towards the end of the program (at the 30 minute mark), Lev Grossman of Time Magazine states, when asked about what forthcoming books have leapt out at them, that he’s a huge fan of George’s, whom he calls, "the American Tolkien". The way he phrased it makes it sounds as if he has read A Feast for Crows, which bodes well.