This week Greggy talks about 3 custom encounters for leaving Sunblight, vignettes in the Underdark, and skipping chapter 4.
https://www.reddit.com/r/OutoftheAbyss/comments/avygby/terrain_features_for_part_1_encounters_added/
https://docs.google.com/document/d/1Ei03xWIEdHf8-7MgiRBU2-y2Ph5NYIe_81dzkIwwso4/edit?usp=sharing
