It might help in deciding what to submit (if you intend to submit) to consider the actual title of the work according to its originator, the entry for the very first clue given, and Listener 4328, not to mention the whole basis of the work.
I would imagine that the Listener team work on the basis that people do the puzzle as a challenge and for enjoyment as much as to win a prize which most probably already possess. They would prefer that forums such as this did not exist, so that if you are going to make a submission, to be correct, and have a chance of winning, you will have solved the clues and got the messages.