I did 8 or 9 Typhon runs before realizing that he's not worth the trouble. He is worth farming, but not with my current kill speed. It takes 3-4 minutes per run from the rebirth fountain and with a more aggressive item setup. I only got one blue in these runs, that may only serve as a swap amulet. Typhon can drop much, much more and more often than this, but i was just unlucky.

Act 4 begins - upon arriving in the city of Rhodes, i see a ghost talking to me, telling me to go meet the sorceress of the Ixian Woods. He also wants me to go find him in the Underworld

With act 4 the pain is going to get bigger. Everything hits harder here, while there a few enemies (2 in particular) that are so overpowered, they have become infamous among the TQ players - the Grandmaster Archers and the Dactyl Gigantes. The archers i'm gonna have to deal with somehow, while the dactyls are a rare spawn, so i may never encounter them, but if i see one, i'm reloading my safe there and then, i'm not fighting them no matter what... they stun you and kill you with 2 hits, no matter what resistance you have.
