Today I was walking around near the artifact weapon seed thing, and I noticed these guys. They are actually between where the 2 soil patches are (for growing "useful things" and pets) and the artifact weapon seed.
So there's a little log displaying each line of legendary artifact appearances! I noticed it first when I was in kitty and then I switched spec to resto and suddenly they were all carrying my G'Hanir! When I switched to Boomy the kitties then had Scythe of Elune equipped! How funny!
I wonder where the bear will fit on that little log? Guess I'd better get my bear weapon and find out!