New patch notes for Path of Exile 2, specifically the 0.4.0c hotfix 13, aim to address the dominance of certain Vaal Temple layouts by introducing changes to room modifiers and restricting the locking of anything below tier three. The update includes diminishing returns on modifier values for room types after four or more of a specific type are used, primarily affecting lower-tier rooms. This change is intended to improve server performance and reduce the potential of high-value temple layouts, which previously generated hundreds of Divine Orbs per run, now averaging around 20. The rooms associated with Golem Works and Spymaster have been swapped to encourage variety in temple setups. Additionally, the use of Juatalotli's Medallion is restricted to tier-three rooms, leading to backlash from players who feel disadvantaged by this change. The patch is now live, and while it aims to mitigate top-end currency drops and curb inflation, it may disproportionately affect average players.