I decided it had been awhile since I have done paroxymus so I went down to get a few sets of keys. I always start at putrifier and acquired 5 spleens in 20 minutes. After 3 hours and probably killing 300+ corrosive slimes I had 1 set of keys. I switched characters went back and spent another hour and got 1 key only 1. I don't know if anyone else has had this problem. I can tell you though in a total of four hours keying any other peerless I would have at least 5 sets. If it was medusa I would have 200 eggs in four hours. I am not sure if the drop is slower because slimes are so weak or if there is any correlation. Any info would be appreciated.