Metatune 4[work] Download Updated Official

| Metric | MetaTune v1.0 | MetaTune 4Download (Updated) | Improvement | | :--- | :--- | :--- | :--- | | Avg TTFB | 420 ms | 344 ms | | | Metadata Overhead | 4.2% | 3.7% | 12% Reduction | | Update Propagation | 12.4 seconds | 4.1 seconds | 3x Faster |