Satoshi is still around. Watching enough that when S. Dorian Nakamoto was accused of being Satoshi, he posted to an old and dormant coding account that He was not Dorian. We don't want to know who he is. He holds too much btc. Nothing good would come of that.
the dorian saga started on this forum and for days no bitcoin creator announcement. but it wasnt until it hit primetime news media, that the announcement post on the other forum came about.
if he was to be watching this forum, he would announce it here. but the theory is that he does not follow this forum and instead simply seen it on the TV and went back to the forum he specialises in and follows more often.
If i had to put BTC on it, i would say Satoshi is Hal Finny. God bless him ( fig of speech.. agnostic here)
hal finney is hal finney satoshi is satoshi, two separate entities with 2 separate skill sets, 2 separate writing styles.