That is how rumors can mislead some people to think Satoshi is back to correct some things which is not true. Everything Satoshi has created to make bitcoin spread out to the world is working well, to make institutions, governments, and individuals  to see bitcoin as the king among other cryptocurrencies today, there is no how Satoshi will be back when he will not like to login in into his or her account or personal details that will make the whole world know that founder of bitcoin is back again.