Salami's recommendation is the way to go for all questions in games. Editors can only change the original quiz, not update the game database. In some games there is definitely a lag. Contacting an individual editor (a) may not get through for several days if they don't happen to be here; (b) doesn't really help them find the question, as they work the original quizzes, not the game database.
(Editor in Humanities, Religion, Literature and Books For Children)
That's all, folks!