Are there deep world secrets in this book, such as the answer to what happened to the savellir wood, or did you decide to leave that up to the individual dungeon masters? Elements like that I have intentionally left open for any reading DMs to answer however they see fit in their own campaigns. I’m a fan of “setting up the mystery”, and letting YOU decide the answers.

— Matthew Mercer (@matthewmercer) March 16, 2020