Sell. I doubt backstories will crossover any more than they already have.
Underneath the surface of Roshar is a series of very large caverns with very interesting things in them.
We're chasing him, but I suspect we're lost and following some false trail. I guess I'm happier that way. To be honest, I don't have any inkling what we'd do if we caught him.
Hermione's S.P.E.W. workings would probably end up expanding to encompass parshmen, and Hagrid would spend much of his time bawling and demanding the gemheart hunts stop immediately. Harry and Kaladin would get together for some quality angst time while Hoid and Dumbledore settle down for a long chat.
Sudden realization like apricity: when Harry's parents died, they were protecting those who could not protect themselves.
So I guess this makes Harry a Windrunner, Ron a Stoneward, and Hermione a Skybreaker.
Canon discrepancies never bother me, especially not within a science fiction franchise. I merely assume the gaps in continuity to be evidence of alternate universes!
The geekier you are, the more fun you'll have in life. Because hypothetical physics supplies answers to all dilemmas.
Buy. Definitely buy.
Shshshsh will be a completely mundane, average Alethi lighteyes. But Brandon Sanderson will make her story more surprising and emotionally impacting than any theory so far.
Buy, because I am optimistic that way.
Already happened? You must send me a link to that theory.
Nightblood has become far more rational since Warbreaker.
I'll buy Hoid flying. I doubt there's much he can't do.
Shallan heading to Nalthis would be amazing, especially if she went to a part we haven't seen. How about this sale: she'll run into one of the Returned vampires.
Buy, considering we already have confirmation of a kandra worldhopper.
Shallan will worldhop within the first five SA books, but not to a world we've already seen (since Stormlight is self-contained).
Sell. I can't imagine them being completely without magic.
Whatever government is in charge of Scadrial during the third trilogy will condone the use of Hemalurgy, and will use it to steal powers from other worlds.
You can put the book in the freezer, but the pages will still be wrinkled afterwards. I don't know how to dry a book without leaving it wrinkled, if indeed such a thing is possible. :|