Kayla (paraphrased)
Is the use of the color red before/during bad events a deliberate pattern?
Brandon Sanderson (paraphrased)
Yes.
Is the use of the color red before/during bad events a deliberate pattern?
Yes.
Is it possible to use a Steelpush while wearing Shardplate?
After some confusion re: not Pushing on the Plate, but something else.
Yes. And we… think the mass of the plate would be what determined the force needed, not its (much lighter) effective weight to the bearer.
Sarene's eye color?
Email Peter.
Anything you can tell us about santhids?
They're one of a few Rosharan animals with a degree of sentience. It's easier on Roshar for this to happen.
Because of Cultivation?
Yes.
Also, santhids aren't based on anything in particular on Earth.
I asked if Sazed is the only one to hold more than one Shard.
"Sazed is the only one to currently hold two Shards." After a few seconds, he added, "I'm not going to say he is the only one to ever hold two."
Does Khriss have a way of changing her appearance?
Yes.
Have we seen [Khriss] in any of the books out so far? Is Vathi Khriss?
No, someone else. But you'll see Khriss in a soon-to-be-published book.
Can a Shardblade interrupt iron or steel lines?
*after mulling it over a bit, he was very interested in this question* "It would be theoretically possible, because steel lines manifest themselves on the Spiritual Realm. Also, there are other things that can cut/interfere with steel lines."