Judging by the lack of like, cosmic-level mystic deeplore since the last book (a very down-to-earth, political few arcs), it looks like there's a lot of room in this lore book for things like weapons, history, and world-setting that would otherwise be back-burnered compared to Ascians and Great Crystals and civilizations and etc. etc. etc. I cannot wait to see the spread of "Aw, man, this is all nitty-gritty world-setting deeplore..." vs. "Hot sh[kupo!]t, this is all nitty-gritty world-setting deeplore!!!"