Reading all that make me soooo happy you cannot believe! But perhaps you can add the comment [spoiler] hehe just so the others will also have a blank slate > <
Also yesh, the way to get the only way to get the True Ending is to finish Palmier's Diary Quest hehe , although having either Seth's or Ivar ending will at least let you see the boys 3 months after endings since I want your pain for being brave enough to accept the truth to mean something!
Also if you do get the True Ending, you will get another side to Ivar hehe!