I seem to be stuck with Yennay for getting the potion I've got all the materials but speaking to her or anyone else doesn't seem to produce this special brew.
Affraid not pretty sure i've been to every major NPC thats been part of the story. Tried mashing interact on everything that looked like a cauldron/craft bench
talked to Yennay in the morning in her house noon library but she doesn't seem to have a prompt so i'm kinda stumped on this task
