There is some history and personality information, basically what you might need to play the character in broad term. It isn’t going to get down to the level of a wiki or even the old handbooks.
X-Men expansion comes out August 6. Spider-Verse expansion comes out March 2025. There is a Deadpool comic/adventure out July 17. Starter set box comes out in October. There are already adventures like “The Murderworld That Time Forgot” on @demiplane.bsky.social.