in all fairness, those days I can just remember various trusful people leaking Persona 4 Golden and Sabi being the only one talking about P3 up to the point where no one else knew where the hell came that info. from.But when several other insiders heard about a second game ? I'm guessing it was Nocturne HD, just not on PC.
Also, a second game? I swear I can't remember 2 games being leaked back in the day, just p4g, but if you share with me those, I might see if they meant Nocturne (although it would be weird to be talking about a game not confirmed for PC) or another thing.