silvercaravan

9 minutes ago, Aredor said:

What if it's something to do with page 631 in Stormlight 5?

It seems a bit far off for that, I imagine whatever it is we will find out within a month or so. 

Additionally, in this Weekly Update, they sent out 631 pins...seems like it can't be a coincidence https://www.brandonsanderson.com/stormlight-5-preorder-live-now-weekly-update/