Random renaming of a Warlock Pet.
I got a hiddeous name on my voidwalker, Konthang.
Now I made a ticket regarding this, and it's said it's no thing that requires support.
Now this is just a name that I don't want to play it, since it means as Much as Butt (Kont) Hung (Hang)

As for the suggestion:
I suggest a rename option for (Warlock) pets, that generates a random new name.