[quote=mdk]
Based on the preview we might get pretty deep into Mereen, too. Which would be great for next season, because fuck most of book 4 (there's no way they can do just book 4 for a whole season).
[/quote]

I just heard they plan on only doing 7 seasons, so they're probably skimping out on a lot of the Dorne and Greyjoy stuff.