Sorry, couldn’t upload pic for some reason.  Anyway, in Crimson Fields there is a person named Bricktop, when you do his quest that says something along the lines of you need to kill Grum Foultooth right? He says Grim not Grum, in the box, but when battling Grum, his name IS Grum. I noticed this while I needed to kill Grum Foultooth as part of my level 48 quest.