Out of the Cosmere, you have your whole plan, I'm assuming you have in your brain or written down... When do you finalize, like, whenever you're writing. Is it all finalized then?
...The books become the canon. Even the wiki is not canon. Until I write it into the books, it's not canon. For instance, you can go find Oaths of various orders of Knights Radiant in there, but I don't canonize those until I write the books, because I usually tweak some of the words. By the way, sometimes people ask me "Can you write an Oath of a Knights Radiant that we haven't seen yet?" in a book, and I always say no. Number one, like, if at the release party I got asked that, like, 8 times; we'd be out of Oaths by now. That's the same reason why I won't tell you the names of Shards that I haven't canonized, or their intents, or things like that. Until I get to it in the books, it's not canon. Because I need that flexibility going forward as I'm putting the whole thing together, to get all the puzzle pieces to fit.