I wasn’t giving up that easily.
THIS time the trap worked on the second toss.
I did the Longest Day achievement to get the Marked Flawless Battle-stone so I could upgrade her. However, this is currently bugged and does not send out the reward. So, unless you *need* the stone right away, it might be better to wait until they hotfix the achievement. Otherwise, you have to put in a ticket and wait a day or so.
Then last night, I was leveling pets in the Valley because I need some better options for the PvP weekly, and a Flawless Battle-stone dropped on the final battle before my pet treat expired. If you look at that closely, you will see that not only does it work on ANY pet, but it’s also non-bound. The temptation to see how much it would bring on the AH is strong …