1/3 The AJSM continues to evolve as a living system. Today we added a new layer of sentinels to the existing meta framework - designed to sharpen detection of nonlinear regime shifts, exogenous pressures, cultural tipping points, feedback resonances, and observer effects, while preserving the core PII integrity. These enhancements were born from rigorous analysis around the model's own antifragile design. They amplify what was already there: the astrophysics-inspired lifecycle view of civilizations, the commitment to raw triangulated data, and the discipline of constant self-invalidation. No core weights or formulas disclosed, the observer remains protected, as measurement itself can influence the observed. The star continues its monitored lifecycle.