If CODEX provides the engine, provides the packaging. FitGirl Repacks are famous for one thing: reducing file sizes by 40% to 80% without losing a single byte of data.
The most significant change in this specific update was a balance correction for a prominent early-game boss: Blazing Bull Fix : Corrected an error where the Blazing Bull's Vitality and Posture were not set correctly in patch 1.03. Performance and Stability Sekiro- Shadows Die Twice Update 1.04 CODEX- FitGirl