You had to fill a survey with the name you wanted in the thanks section of the credits. They would have used that information for the strategy guide as well, I would assume.
Yeah, it was in the backer portal.
Ah, yes. I figured that was just for the game itself. I just wasn't aware/spaced out on a Prima guide, I guess. Not really worried about it per se, just a principle sort of thing. I'm weird that way.
I am curious about that as well. I don't really remember the survey part.