with all of the side things going on (Theon, The Hound and The Mountain, whatever Gendry is up to, Bronn drinking somewhere) I expect even more to be rushed next season to tie everything up
I read a scene that involved Bran filling Sansa in on the things he's seen (such as Littlefinger's past deeds) which was an aha moment for her, was cut. If that was in there that would have wrapped up and made the Arya/Sansa feud make more sense.
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