A few other things that I have spotted while reading WotBS #1:
On Page 3, the alley on the right side of the Poison Apple Pub is described as “the alley is blocked at the end by refuse and broken furniture”. However the maps on Page 5 and 39 do not show this large pile of refuse blocking this alley.
Page 16, can the statblock for Kurychek the imp be added, instead of just referencing an external book?
On page 40, Kathor is described as wearing Full Plate, but it is missing from his listed Equipment.
On page 40, the trigger for the collapsing ceiling trap is listed as “Roll 1d6”. When is this 1d6 rolled? At the beginning of the round? Or, is the trap’s initiative rolled at the beginning of the combat, and the 1d6 rolled then, and then a new initiative step of when the ceiling actually falls rolled afterwards?
Page 41, could the statblock for the Riding Horse be included in the PDF? I like to see all the details I need for an encounter shown, without the need to flip through other reference books, particularly since this horse will quite likely be involved in combat.
Page 43, The map for the Third Floor should swap which stairs are shown as going up vs. down. The stairs going up from the Second Level is in the NE corner of the room, so the Third Level should show stairs going down in this same location.