near the season finale of gravity falls, an image which people thought was the "real author" was leaked, and the creator of the show, alex "found" out and got mad, he posted about it on twitter and removed the thing so others wouldn't be suspicious.
Up until season 2 we found out that the image was fake and that person in the image wasn't the author, but an assistant to the author.
While we don't know who the author is now, the creator posted this image to prove he was the one who trolled the fans with the image, it was indeed fake.
it's almost release day for ORAS, nobody has leaked the game at all, until TPP gets ORAS from Nintendo. The only source of leaking, millions of people are forced to watch hundreds of people play the leaked game.