Most saves from the 11028309 build remain compatible, though it is recommended to back up the folder in your Steam UserData before applying. 4. Performance Impact Report 11028309 (Old) 11260452 (Updated) Average FPS +5-10% Improvement High (DRM Overhead) Optimized / Lower Loading Times 8-12 Seconds (NVMe) 6-9 Seconds (NVMe) Stuttering Noticeable in high-action Significant Reduction