Since SoPT is out, I can go request corrections :P
General: Not a correction, but the way traders work really messes with setup. If I technically follow the rules the way traders are set up, I can't set up the locations until I deal with traders. This prevents pre-setup. In time-critical places like conventions I may not have that luxury.
3-1B: This says "Each character draws an item from the box." However, the intention on this I believe is similar to the Season of the Runelords rewards, so that's now "Each character adds an item from the game box to the cards acquired during this scenario." The Season of the Runelords rewards, in my opinion, should also switch to this wording.
3-2A: Story nitpick: I had noticed the story indicates the Raid Leader is male. However, the Raid Leader's card art seems to be female-presenting. I can accept the Raid Leader using male pronouns, but is this the intention?
3-3E: It says "When you defeat a Conflagration, ... close the location it came from ..." I believe it can't come from a location since it's displayed immediately.