I just had an interesting question in mind.
When editors finish creating quizzes, are their quizzes automatically online or are their quizzes checked by other editors?

All quizzes at FT are checked by editors, including the quizzes written by editors. We have to submit them to the proper queue as well, and wait for our quizzes to be checked by our fellow editors. Even if we write a quiz in a category we edit in, we wait for someone else to check it.

Leau, FT editor