Glitch in the Save and Exit
Several times my game has frozen when save and exit is selected. the game will save but you are unable to close down the game successfully forcing you to manually shut it down. when loading the game, map data may be effected with landmarks erased and past travels gone.
the biggest problem so far related to this glitch is that landmarks and items will be erased from selection in the HUD interface. i lost my laptop and access to the last chance and the hatter, making my game a wash and forcing me to restart.