Oh! If you try looking when you go to the second room, and the northern room, that should also display some images! I couldn't figure out a way to have those display automatically in time for the jam, so it's easy to miss that!
And the chat with Yarrow is super specific, it requires you say something like "ask yarrow about greetings"!
Thank you so much, I'm really glad you enjoyed the story, and glad I stuck with it and finished my first game in the month we had, heck!