There are two more Grimoire cards relating to the Books of Sorrow that I think should be added. One is Aurash telling her sisters about how the Hive came to the Fundament, that their original homeworld crashed onto the gas giant and now only fragments remain, which are their courts. This one is located before the Predators verse.
The last one is located at the very end and is called, "I'll Make Sure". Basically, it is Oryx talking about how he will ensure his immortality by creating a weapon -- the Touch of Malice -- that will be used by a Guardian, and thus live indefinitely forever. --Dante the Ghost EDT 0:15, May 20, 2016