***No Unmarked Spoilers in this thread, please - I wish I hadn't read the ones in the playtest! (If you'd like to make broad reference to 'the plan of the evil boss in Book 3 of Mummy's Mask is referenced on Page X, that's fine, just don't actually write the evil plan unless you put a spoiler tag around it***
So, reading through I came across the Gray Maidens prestige archetype (pg 281), which contains some moderately large spoilers about the Curse of the Crimson Throne adventure path.
Specifically, it tells you who the Gray Maidens are, what happens to them, gives away a couple of secrets from Curse of the Crimson Throne, then tells you how the AP ends. All this is unmarked. While it doesn't reference Curse directly by name, it's impossible to run into the Gray Maidens during the AP and not immediately get the references the playtest doc is making.
Are there other AP spoilers I should be aware of to avoid elsewhere in the document?
And is there any possibility of removing them - or at least marking them - for the finished document? Paizo have a LOT of APs out, and there must be plenty of groups that want to play PF2 who haven't made their way through all of them yet.