David Kleiman is part of CSW's narrative. If you think he is part of the story, then faketoshi is probably part of the story too.
I'm honestly not prepared to come down on either side of that. I just don't have enough information. But CSW has shown he can't bitcoin his way out of a paper bag on more than one occasion. Even according to his own narrative he's peripheral at best.
Rose: You make a good point. There is a lot said by Satoshi on this forum that doesn’t sit well with the White Paper. And for the record, I am not a strict constructionist so not worth quibbling over words of someone who is probably dead.
I always considered the forum Satoshi more or less the Satoshi-Satoshi. But yeah, probably mostly dead.