So, it happened the way I thought! (You know, thanks to the twin powers of authorial foreshadowing, logical consequences of previous actions, and foreknowledge of the subsequent book’s title. ….er, triplet powers.) Sure enough, all those inter-related Literals (who are living representations of various literary terms) have proceeded with the war against each other to determine the fate of the Fables, who they all agree that they dislike immensely but apparently hate each others’ Final Solutions enough to shed each others’ blood rallying for their own specific cause.
You can imagine how that turns out for the Fables, I suppose, since this is a story and not real life. Plus also, there’s good old deceit-filled, beanstalk-climbing, always-has-an-angle Jack fighting on the side of himself, which is to say that he doesn’t want all the Fables to be destroyed since he is one and all. So: big war? Cool. Deeper understanding of what’s actually going on? Definitely cool, even if there are still pretty big gaps. Overall: it is 100% clear that the Jack stories just aren’t nearly as good as the main sequence Fable stories, and in fact that Jack himself is starting to be as unlikable to me as he was probably supposed to be all along on top of it; but still, they’re diverting enough to keep reading. (It helps that I know there aren’t many left.)
 For example, probably one of them I haven’t met yet is named Foreshadowing, and either knows what will happen soon or drops hints about what will happen soon without actually knowing that’s what he or she is doing.