I've camped Pyzjin over 93 hours now. I've killed her 18 times and not been ksed once. She hasn't dropped the stone. After killing her a 2nd time I came to this site to look at what it said about her. I've tried everything it said on different times. NONE of it worked. Pyzjin has no PH, she is on her own time. I've seen her spawn when I let everything stay alive, including the animal in her "spot" she spawned when that happened once. The only thing I have ever heard about her that is true is that she has 4 spawn spots, and I've only seen her spawn at 3, never at the ruins.
Olthar
30th rogue
Rodcet Nife