Yes i do realize this and we had groups killing scorpions.. the whole time.. it never spawned. ever.. you tell me now how this supposed mechanic works.. because the day before I had more of the same and I was lucky to get it 3 times in like 6 hours give or take.. that is insane.. it is a true waste of time.. I have been farming this ONE fate for weeks now.. this is beyond stupid imo and many others I see all the time doing the same exact thing.. getting no results as far as the farming goes..