I first noticed this when having just logged into the game about turn night I was in a boat I set my bed down on the nearest sandbar and got into the bed. And when I woke up the boat was gone. I rebuilt another boat kept going even though I was mining fatigued and the next night having forgot my bed just jumped out of the boat and then I turned around to get back in it and it had disappeared. I searched for this .. and there were no recent issues reported for this.