Per the post above, rj211 has clarified the problem with the submission date status.
Since agony is a big fan of the author you chose, I've sent her a note requesting her to take over the handling of this quiz. As she has indicated to you in her post above, she has contacted you about this.
For the benefit of all quiz-makers - if you are having a problem with submission of your quiz, it is preferred that you contact the editor or editors concerned directly BEFORE you create posts in the forums about it. Such posts often confuse readers who aren't aware of all the facts concerning the matter.
Don't say "I can't" ... say " I haven't learned how, yet." (Reg Bolton)