It was edited in the latest update to reflect the cancellation of this update, "Berry's story continues in Strange Terror From The Deep and beyond the nothingness..." In technicality it wasn't a lie since Berry is already in STFTD, just nothing significant to his story happens with him. He's heard in the vents (as seen in Around the Clock) and you can find his plush hidden in the map. The new teaser message basically reflects the change that he's still in STFTD but his story will continue in future games. I can understand if folks are upset about this, I do genuinely feel bad and wish I hadn't teased the update, but I never predicted that I would feel crushed working on it, especially considering how dated the project file was. It just became more apparent that I had to rebuild the game from scratch due to how unoptimized it was.