I'm having problem experiencing the same effects as your graph shows. My DH currently has 275% (which i think is almost max for DH cuz the weapons does not have any mf). I've been running the bot for about 20 hours now and my rares drop rates is like 4-5%, nowhere near the 30-35% it should have according to your graphs. Am i doing anything wrong? Any suggestion on this or did they nerfed the dank celler magic find??