I wanted to say how easy this place is... but after getting amp'ed and losing 50% of my hp in next hit i decided to not be too cocky and just play it safe.

Mephisto was rather easy. with max block I can block his sure kill ball of doom and physical attacks, his charged bolts do no damage and poison cloud was rather more of a joke then a threat.

Over all I would say act 3 is my most hated act before lower kurast, due to massive open space between waypoints and really shitty little shits of the local habbitats who use their blow darts across 3 screens and run away before you get anywhere close to them. I hate great marches and flyer jungle so much!!! >.<
