Didn't work on the new question but worked on all others.
Debug log output from new question:
[Client thread/INFO]: XDX: NEW QUESTION DETECTED, CLEARING DATA AND TRACKING LINES
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED ANSWER
[Client thread/INFO]: XDX: FULL QUESTION IS: "What is the name of the vendor in the Hub who sells stained glass?"
[Client thread/INFO]: XDX: REPLACED WRONG ANSWER COLOR
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED ANSWER
[Client thread/INFO]: XDX: REPLACED WRONG ANSWER COLOR
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED ANSWER
[Client thread/INFO]: XDX: REPLACED WRONG ANSWER COLOR
[Client thread/INFO]: XDX: STOPPED TRACKING LINES
Debug log output from random other question where it worked:
[Client thread/INFO]: XDX: NEW QUESTION DETECTED, CLEARING DATA AND TRACKING LINES
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED ANSWER
[Client thread/INFO]: XDX: FULL QUESTION IS: "How many Fairy Souls are there in The End?"
[Client thread/INFO]: XDX: FOUND ANSWERS: 12 Fairy Souls
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED ANSWER
[Client thread/INFO]: XDX: REPLACED WRONG ANSWER COLOR
[Client thread/INFO]: XDX: TRACKED LINE
[Client thread/INFO]: XDX: TRACKED ANSWER
[Client thread/INFO]: XDX: REPLACED WRONG ANSWER COLOR
[Client thread/INFO]: XDX: STOPPED TRACKING LINES
The only difference seems to be that the new question doesn't print the found answers.