More Lore dumps that showed up(Translation issues may be ahoy obviously).
The biggest one confirms Ushiwakamaru summoned was from Neco-Arc, not Chaldeas Ushiwakamaru(the most obvious change).
Ciel believes Mash's Shield is a High level Mystic Code comparable Mage Association Royal Guard(she's wrong as shit but hey, nice to know about the high level shit of the MA)
Dantes' flames are similar to the Assembly of the Eighth Sacrament and that Ciel should be more resistant due to having the entire Sacrament protecting her(Though the translation may be butchering it)
And that apparently, Heroic Spirits and Dead Apostles ultimately want to reach "The Final Answer"(Of course, it would be in their own way and it most likely has to do with the Age of Will)