“Now, Rocksteady is looking to return to Batman for a single-player game, but according to people familiar with the timeline, the new project is years away from landing,” says Schreier.

…However, game development changes quite a bit, so it’s also possible this project never actually sees the light of day. We will know more once Rocksteady and WB Games formally reveals the alleged game.

“Release date window update” is a bit of a fucking stretch.