We killed Mephisto yesterday. Funny, but he was weaker than Andariel and Duriel. I think, if I hadn't AMP proc on boots, I could tank him without drinking pots at all. But right now, LT from draculs gets overwritten by amplify damage and in such moments I need to use potions. But even like this, we didn't use pot bombs. At second kill I used something around 15 pots I think. Overall, our setup is good and we have a good chances of completing all content. In durance lv 1 jah dropped, so now I'm using two fury RWs