Core Challenge: String theory needs extra dimensions yet fails at firewalls. We propose a 4D solution: \[ \boxed{M_{ijk} = g_{\mu\nu} \otimes t_{\text{Hawking}} \otimes S_{BH}} \] Debate: 1. ⚛️ Does tripartite entanglement bypass firewall constraints without extra dimensions? 2. 🌌 Does GW190521's 3.5Hz anomaly (Δχ²=14.7, p10³) falsify ΛCDM? Critique our resolutions: - Information loss: \(\Delta H_k = 0\) - Singularity: \(\lim_{r \to 0} \|M\| = e^{-S_{BH}} > 0\) - Firewalls: Triadic correlation > monogamy Preprint: doi.org/10.5281/zenodo.15753299 Data: zenodo.org/record/15753299 #QuantumGravity #FirewallParadox #JWST #LIGO