Not sure how I missed this. It's from about a week ago but I've searched here and found nothing.
It's common knowledge that Lucasarts worked on a Fate of Atlantis sequel back in 93/94. We finally got new info though, and lots of it.
Aric Wilmunder, one of Lucasarts' most prolific designers, has published design documents from the game. Here they are:
Storyboards, Part One
Storyboards, Part Two
Storyboards, Part Three
There's also a new retrospective from Mixnmojo with Wilmunder's participation. Catch it at this link.
Thought some old-timers over here might care