Well out of boredom yesterday I tried this theory of doofuss just clear the act ,so I did act5 several times and also like Voll says its luck I have a Zon with almost 500 mf and a merc with 125 mf plus my valk we cleared the blood run and worked our way though all the rest up till baal and the most I got was a 3 soc high def helm and 2 100 pdsc the rest never even came close to what Doofus found.