Here’s a LiveJournal posting which claims to have some very interesting information about A Feast for Crows, primarily a breakdown of the chapters that it contains. At this time, we are unable to verify whether it is entirely accurate or not, but as there are ARCs out there it may very well be, and it does match with the details we do have so far. Don’t click on the link if you want to avoid spoilers!
We’ve been informed that the breakdown is authentic, except it contains an error: when you see a single POV with two back-to-back chapters, it should in fact just be one.