!!SPOILERS FOE THE WRITTEN AND THE LOST EPISODE 12!!
UVAIR'S HANDWRITING??? IN THE LIBRARY?? From the timelines I believe mentioned was like 2 months ago it looked about since someone had been in the area. (That was indeed before the campaign, very very possible. The timeline adds up, especially with the other prologues. I'm listening to the spotify playlist, too, so I didn't even realize there were prologue episodes until like four episodes ago.) I almost dont think he is lying about not having been there before (at least, not to his current knowledge) maybe he was cursed?
Anyways, the current theory is amnesia. And I LITERALLY CAN'T KNOW ANYTHING ELSE BECAUSE JORDY JUST TOLD ALWARD "You reconize the handwriting as being Uvair's" (<- paraphrasing) SKFHSKNDJEKD And I can't listen until much much later tonight and NDHDIGDUDKENDJE