Locked backgrounds not fixed in some occasions..
It would be nice to know if we need to start all over or not..
I had a save from end of last version, slept at crappy hotel, got robbed (even as I shouldn't) hints next day were only: You are so close!
I overwrote my old game with the new one, this might have fixed some of the buggy old save, but am still pretty disappointed after such a long wait and 4th version of the final version should indicate massive bug fixes, can only dread what the other 3 final versions had of bugs.
I am tempted to locate the AppData for the saves, delete everything, including the game versions, and reinstall to see if that helps, because clearly old saves are messed up.