What Thindor said :) If you've maxed out your college authority in Act Two then you'll be able to uncover the mystery of the Quiet Girl and the Sword Girl in Act Three - but I haven't coded it in yet.
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It's an optional system (you don't have to touch it to progress to Act Three), it only appears for a comparatively-brief moment in Act Two and it only affects its own system and nothing else... so I don't want to put it in "stats", at least not using the current stat UI.
I might rework that whole page, though, to give readouts of a lot more variables (Kind/Cruel ratio, number of kids, number of times used X Power or did X thing, and so on). Because I agree it can be a bother having to go to the office to check your authority :)