Beyond performance, Patch 3 overhauled thousands of minor interactions to ensure the "rules" of D&D were being applied correctly. Combat Refinements : Critical bugs were squashed, such as Divine Smite
Act 3 (Baldur’s Gate city) was notorious for FPS drops and VRAM leaks. Patch 3 introduced: Baldur-s Gate 3 Update v4.1.1.3732833 -Patch 3-