Summary Path of Exile 2 Patch 0.5.4 introduces a major endgame overhaul centered on Expedition and Runes of Aldur. A new Atlas tree system lets players fully customize relic encounters, logbooks, and POE 2 Exalted Orbs, while unique item scaling improvements and new corrupted crafting mechanics expand early-game and endgame build diversity dramatically. A New Layer of Endgame Control in...