I took a look at that Northern Conspiracy angle, as I'm not a book reader (for-shame), and I hadn't heard of it, but boy is it rather convoluted if you haven't read the books. When the Umbers first brought Rikon to Ramsey, I thought they were playing Ramsey, but when Osha was killed I thought: welp, I guess not. But maybe she knew the odds and was a willing assassin. Given that the other houses (Mandalays, etc.) are hardly in the show, and we don't know whether Rob legitimized Jon as his heir, I'm not sure we necessarily need a Northern Conspiracy now that Sansa and Jon are off to rally the troops. Though the North Remembers as a theme is pretty cool if we get to see the Freys and Boltons get theirs. I'm curious what is going on with Blackfish at Riverrun, and if what Baelish told Sansa is actually true. (I worry Breanna is heading for trap (and where is Podrick anyways?)) Petyr misappraised either Sansa or Ramsey, probably both, and I'm don't doubt he has another plan to parlay this outcome to his favor. I worry the Vale army might join the Bolton's... How about that Meera killed a White Walker? Does that confirm the Twin theory? Or was that spear she threw dragon glass (that'd be an unaccounted coincidence, as the show usually let's us know if there's special weapons hanging around). I hope the show is careful with the Bran time-warging around. It could become really convoluted quickly. My reading of the Hodor events, isn't just that Bran warged into past-Hodor to reach present Hodor to hold the door, (although Bran does seem to do this to get Hodor to get over his fear), but rather Bran wargs into past-Hodor so fundamentally that the hold-the-door behavior will exist when the future becomes. I look at interactions with the past as not time-altering but time-confirming. I wonder how the time stuff will play out with the Tower of Joy and the Mad King, as Bran might have had more significant hand in both. As non-book reader, if Benjen turns out to be this Coldhands, it would be hard to swallow given there's been no foreshadow. If Benjen returns, I hope he's just Benjen Stark... (Another aside: After going down the internet abyss last night, I encountered the character Lady Blackhart...wtf? I stopped doing research after I learned her Identity.) From a narrative perspective, GRRM must have had really worked out so much of the character arcs, time-stuff, plot-twists before actually turning his world into prose. Thinking about depth and detail of Hodor's origin and namesake is just narratively impressive.