I think the first act is the most balanced out of them all. The spells aren't as destructive as later and more importantly, the scaling curve is linear until level 8. The game has 4 "leaplevels" where the scaling goes through the roof. I believe 9, 13, 16 and 18 are these levels. This coupled with the tons of experience you get in act 2, you will end up overleveling pretty much everybody in act 3 and 4 and making the game a walk in the park at that point.
Last edited by Makt; 06/10/17 06:19 AM.