Man, wish he would have just restarted and shown the 3 man setting. The rules for this board is already pretty relaxed compared to TG. I guess documentation was the last thing on his mind when achieving it, there was obviously a lot of excitement going on. When I got my first million, as happy as I was, the first thing on my mind was to close out the documentation to prove it was the real deal, which was the extensive TG post recording at the time.
The fact that it was a DDK doesn't bother me at all, but the only thing is being the settings unverified. But, Svavar is a proven player from his other two scores, and there are a few testimonial for those who have been to the arcade.
I have no reason to believe it wasn't all official, just looking at the check box of what is needed to get on the scoreboard, that's all. I guess I'll leave it to Chris. But, all I'll say is, for any other future game like this, just grab that last little easy piece of verification (restart) just so it's not a question.