Newly placed chests and boxes disappeared since yesterday.
Location areas - East of Executioner’s Entrance and South of Scavanger’s Berth.
The chests and boxes were not destroyed as I checked the Event Log.
Yog Teacher (at Shaman’s Rise) does not spawn instead a vulture with spread wings appears temporarily and then disappears.
EDIT: THESE CHESTS AND BOXES WERE PLACED DIRECTLY ON THE GROUND. NONE OF THE MISSING STORAGE CONTAINERS WERE PLACED ON FOUNDATION BLOCKS OR CEILING TILES.