I think you’ve answered this question before, but I can’t find where you responded. For someone who wants to write an AWOIAF fanfic and wants it to be reasonably consistent with the canonical universe and characterization, which of yours and other ASOIAF analyses would you recommend reading and/or studying?

First things first, study the text. There is so much detail, so many things to mis-remember or forget. Re-read the books, highlight stuff, have asearchoficeandfire open as you write (would also help with word choice I would imagine). 

Second, in terms of analyses to read or study, it depends what you’re looking for. I tend to focus on politics and economic policy, @warsofasoiaf is excellent on military history, @poorquentyn is excellent on character arcs and the whole magical-meta plot, @goodqueenaly is very good on House Targaryen but also minor houses and law, @nobodysuspectsthebutterfly I would always defer to on anything to do with Sansa, @joannalannister is a great resource on House Lannister. This isn’t a dispositive list (I am super-slammed today and am seriously multi-taskign), but it is a good place to start.