I ended up mostly focusing on notes for Missable Mysteries. Some of these are not so much "notes" as "venting", but I decided that it's best to get all of my thoughts down, and sort through them later.
I really don't want to talk more about what exactly I'm taking notes on, because I worry that the nature of "the document" would distract from my educational aims.
Anyway, I left things too late to write more, but at least I made some progress on what I was actually working on. I should wrap up.