A copyright registration is NOT the same thing as a copyright.
Its really not so hard to understand.
If you read the coingeek article first on the issue, then I can see how you might be confused on the matter.
Please, stop embarrassing yourself.
Craig Wright has not applied, he did that months back. He has now been issued a fully vetted certificate of copyright by US Government Copyright office. This can not be contested unless you have standing so this is it, game over, checkmate.