I just updated and my old saves aren't there, anything I can do?
make sure that when you install the new update, that you have the previous version's folder elsewhere. If you want, it might be a good idea to make a fresh save on the old version, exit, then play the new version. My first playthrough of the new version went smoothly save-wise, so I'd double check that the old version is still good. Even if you reload your save though you're gonna get kicked back to the beginning of the "on thin ice" quest with Sarah, so you dont lose much progress with her anyways