Not sure if this is the right place but there doesn't seem to be a better one. I noticed an error in the ToA module: [SPOILER ALERT for anyone who has not played ToA] On floor 5 of the module, room 60, there is a "Bone devil". The stat block for the Bone Devil in the module differs from the stat block for the Bone Devil in the Monster Manual and the Roll20 Monster Manual Compendium. The Bone Devil in the module has a passive Perception of 9 whereas in the MM it's a 12. And the CR for the Bone Devil in the ToA module is 12 whereas in the MM it's 9. Neither of these errors has any great effect on the game or play but should probably be corrected in the next update.