Hi @carlos8lv I'm sorry to hear that you experiencing micro stuttering whilst the game auto saves.
I can confirm that this issue has been reported previously and is still being investigated.
With regards to the black screen issue that you are experiencing when accessing the map, inventory screen or fast travelling, this is not an issue that I am aware of. Can you confirm how long you have been experiencing this issue? Was it only since installing the latest update, 1.6.0?
Could you please try creating a new manual save, exit the game and then load the...