This is the only thing that makes sense, think about it, I don't care how informed you are there is no way you could make so many decisions in the design and early days of bitcoin that eventually panned out to be right just by chance

If this is true, take for instance how he asked wikileaks to not use bitcoin for donations a few years back
http://www.theregister.co.uk/2014/09/16/i_saved_bitcoin_and_the_perfect_draft_of_history_says_assange/Look at how the reward system for mining has panned out, look at what its achieved.
Look at how mass adoption is taking off just at the right time...
The more you look at the fine details and the events over the last few years the more you find yourself thinking "wow that was lucky", or "hey that worked out nice".
See?

I think satoshi has not disappeared, he's just gone back home "whenever" that is.... probably to enjoy his lil stash of bitcoins... 2020 maybe?
Thanks for your research work , satoshi has many avatars and time traveling is just one of it