The Weird Prism / Yeti Caves
I have a favor from Ilmari called "The Weird Prism" which asks me to go to the Yeti Caves and get an Archaic Prism. I've gone down every nook and cranny (including all the way down to Chitterface of the the Yeti Caves about 7 times and I cannot find it. I've looked in every room and used Seek Objective regular, but nothing shows up. Anyone know where it is?
This is the quest text:
Makara in the Ilmari Desert asked you to find an odd crystal. She said it could be found in yeti caves deep beneath the Kur Mountains.
"Prisms are useful for a few special crafting tasks. I can make ordinary prisms, but I've heard of a strange prism made by an ancient yeti master. I wish to study it! Find it for me?
It would be in some cave in the Kur Mountains, I presume. I doubt it would be easy to find, since I've only heard vague rumors of it. It's probably in some sack deep down in a hole somewhere."