So when is Project Wingman The Old Cabal happening?

Project Wingman has plenty of line's hinting to some big events happening about 20 years ago. I'd love to play the prequel and see what the hell that's all about. Though I wouldn't be surprised if it's a sorta like a union between Story Mode and Rogue Like / World Map. It could be a sequel (more like a prequel) or a DLC mode.