Op, there is one interesting thing about the quest to know the real identity of Satoshi. The interesting thing is that Satoshi cannot be known. Yes, all other people that has traced him and identified or linked two or more people appear to have failed. But in honesty, one of those persons is Satoshi. Yet, other people are also showing up claiming to be Satoshi. Just know that Satoshi is very much around, and still involved in Bitcoin projects either by himself or in proxy. No one creates something like Bitcoin and backoff completely.