Something I'm wondering here - I gather this (and other class mods from Marvin Seo) add new journal pages to cover the stories of these new heroes. However, while I haven't got all the modded journal entries, whenever I get a "journal entry" from curios, nothing happens, no page spawns.

Is it possible the added pages somehow don't feature in the drop pool or might something else be at play? I seem to have trouble getting additional journal pages once I complete the "standard" journals.