I'm not sure what killed me in this game, and neither was the game itself: I was clearing the dungeon zoo on level 2. On the previous turn, General Winter had triggered, but my cold resist was a 5, unbuffed (probably at 7 because of General Winter). I was not in melee, but I heard a hit (I must have clicked too quickly because I couldn't read the text). I THINK I was only facing a Toxiblobby and a Wight. The issue is not that I died -- my health was low enough that I could have died. The issue is only that something killed me that was not noted on the gravestone. It had to be a combination of the Toxiblobby, the Wight and General Winter, so it probably should have either named one of the two monsters, or had the usual 'killed by player'.