Patch 0.4 didn't just make Temple planning harder in Path of Exile 2, it made it easier to mess up without even noticing. You click a room, the UI snaps a connection somewhere odd, and suddenly your "nice idea" turns into a blocked hallway and a sad dead end. If you want steadier runs (and enough spare currency to buy Exalted Orb when your luck goes cold), you've gotta stop hoping the layout...