Status Update (1)
Don't remember which pets I got, my stroke has really hammered my memory (i.e. I don't have a very good one anymore). I do know I added 5 pets.
I got Unborn Val'kyr (many thanks to the guides, 2nd lap around, there it was. Poor quality, but I had a Flawless Stone in hand just for that purpose). and Son of Animus. One of the others was from Kara.
I still have three or four Flawless Undead BS that I cannot use, all my Undead pets are rare. I suppose there will be others out there somewhere.
Additional Comments by Date (2)
1. They only appear north and north-east of the Bone Waste. Don't try west.
2. They only appear in their own group. In over 60 tries, didn't see a single one as a secondary.
3. They phase out, just like warpstalkers. When hunting for them, keep this in mind.
4. No rare after 2 hours of trying. *sigh*
I found about six groups of two by following the roads from the pagoda to the temple to the graveyard and so forth. Time was between 2:30am and 3:00am Aman'Thul server time
Unfortunately, every single one was either poor or normal quality, which I already have. Didn't see an uncommon or a rare.