Ben Reiniger wrote on Mon, Nov 23, 2015 07:02 PM UTC:
George, you can still edit and comment on your submissions before they are "unhidden" by an editor. (From the menu under your name you can find a link to your unreviewed submissions, and anyone with the url can get to it.) I haven't cleared that submission yet because (as I said in a comment there) it seems too much like your other Wizard of Oz variants, and I think it would be better suited as a comment on one of those games.
(I think you receive an email when someone comments on your game, correct? Does that still go through if the game is still hidden?)