Patch 0.4 has quietly turned Shaman into one of those "how is this allowed." picks in Path of Exile 2, and you'll feel it the moment Furious Wellspring comes online. Your mana regen stops being a boring number on the sheet and starts feeding Rage, which means your damage and staying power don't fall off when fights get messy. It also changes how you gear and farm; if you're trying to smooth out...