I'm actually kind of wondering, seeing as they've moved from seven to eight seasons, if this season isn't even going to cover all of Winds' material. Jon seems to be fighting a battle from the beginning of Winds at the end of the season, and filling out the rest of the season with material adapted from the Davos and Manderly plots in Dance, maybe with some Winds Rickon material mixed in. Jaime is doubling back to Riverrun, and the recent images with all the Lannister tents seem to imply that the full siege may actually be in. On top of that, he apparently isn't even leaving to go to Riverrun until after the midpoint of the season. The Ironborn are doubling back to do the full Kingsmoot. Arya is apparently going to spend several episodes still blind and then move into working with the theater troupe, which would have her still only one chapter into Winds after like half of season 6. Bran seems to be mostly dealing with flashbacks. Sam is getting new stuff, but they seem to be taking it slow and focusing on introducing his family instead of jumping head-first into whatever the Oldtown plot is.
The only plots that are moving decisively forward are King's Landing, Dany and the Dothraki, and Tyrion in Meereen, and really it's possible that Tyrion could just be setting things up for them to do the Battle of Meereen, too. I think that those plots may have good mid-book climaxes in Winds, and so we're really only getting Winds Part 1 plus catchup from Feast and Dance here.