I don't think that Craig Wright is Satoshi. But that assumption is not based on his looks. No idea why Satoshi couldn't be clean shaved nor be an Aussie for that matter. But that C. W. has currently some tax issues and pretending to be Satoshi might help to get either new creditors or the tax issues postponed looks just a bit odd. It also doesn't help that he seems to have no access to the PK of Satoshi.