I think balancing an RPG for the end game can be pretty difficult because you have to account a lot of theoretical party complexity. On one hand, you don't want encounters to be too hard, you want the pacing to match the development of the player's party. On the other hand, players can be very good at exploiting mechanics. Although SoA doesn't have this as much, Throne of Baal has many, many moments where my group could just right click entire enemy groups to death without breaking a sweat, seldom having to actually use any of my upper tier abilities to clear most enemies. And really, despite