I'm thinking about it from the creator's point of view. I would not put out another puzzle that follows the same rules. I would want the new challenge to be fresh and have new twists and turns.
So I don't think it is reasonable to expect the creator to fulfill your expectation anytime soon. We will never know.
AndThen
We all be waiting for new puzzle, sure. If creator will not create the puzzle, I will decide myself to publish the solution or not depending of situation. At this time puzzle is solved, solution is known and nothing points that detailed solution is required for community.