Thread:MondlichtPanda/@comment-37484301-20190618153017/@comment-3452092-20190618171012

Found it and yes, Rory was the one to add iff for the first time. Here's the edit where it first showed up: https://choices-stories-you-play.fandom.com/index.php?title=Desire_%26_Decorum%2C_Book_2_Choices&diff=130434&oldid=130433