User blog comment:Underscorre/Jeff the Killer Rewrite Contest!/@comment-4138999-20151104113843/@comment-25941663-20151108205846

Oaura is a judge. He didn't know that it wasn't necessary to add reviews to our judgings. Of course, you are free to review to your hearts contents. But as judges, we cannot post our reviews online until after the winner is announced.

To Oaura, no, explaining your rating isn't necessary, although it is appreciated.