Yes, I have noticed errors also, nothing yet that couldn't be figured out by reading the recipe thoroughly. I find it happens often in first edition cookbooks. I bought "Around My French table" by Dorie Greenspan, and it had a small note on a piece of paper excusing a error in her recipe for Speculoos (sp?) Cookies, reminding to put an egg in with the other ingredients. In this book, I've seen them refer to the same recipe but using different names, nothing too problematic, and definitely no where close to a deal breaker.
BTW Abigail, how were the malted Waffles? I have a Belgium wafer maker, and like my waffles crispier than what many recipes deliver. Also, did you make your own applesauce for the Caramel Apple Cake? How did it turn out?