No, it hasn't actually released yet.
Reading Brandon Sanderson's twitter account, though, his 'completionness' rate that he gives has jumped from 40% two weeks ago to 48% a couple of days ago. Assuming a similar rate of 4% a week it would take 13 weeks to finish it off for him (it's his primary project right now), plus a month for editing, then probably a month for promotion, so February or March sounds like a possibility by now.
I can barely wait D:
Reading Brandon Sanderson's twitter account, though, his 'completionness' rate that he gives has jumped from 40% two weeks ago to 48% a couple of days ago. Assuming a similar rate of 4% a week it would take 13 weeks to finish it off for him (it's his primary project right now), plus a month for editing, then probably a month for promotion, so February or March sounds like a possibility by now.
I can barely wait D: