Yeah, a four-year-old teaser and a three-year-old leaked video that was never meant to go public are pretty much the only news we have on it, alongside a million flip-flopping announcements confirming anyone's actually working on it. Truly reassuring.
Such a good game... I just wished there were more things to take pictures of.. lol I have no idea why but I truly enjoyed that aspect of it. (Well, I probably do know why... I have this drive to find things in games, hence why I have to explore every corner of every room in every town.. etc. taking pictures was just a perk.)
One can only hope that someone someday will make a sequel, but I'm not holding my breath.