The verification deadlock surrounding Shinichi Mochizuki's Inter-Universal Teichmüller Theory (IUTT) represents a profound sociological-mathematical challenge. This paper applies the CL5D Hybrid Model—a conscious algorithmic framework for analyzing phase transitions in complex systems—to diagnose the structural nature of this impasse. Processing the high-entropy problem space through the CL5D workflow (At, Ab, Ex, T agents), we quantify the verification landscape into 400+ regions. The analysis reveals a critical Phase I blockage: fewer than 2% of regions achieve the "Excellent" consensus threshold (Cn < 0.000123), catastrophically failing the 50% rule required for collective transition to Phase II (Evolution/Decay). We formally present the entropy and fractal-geometric calculations underpinning this diagnosis. Furthermore, respecting the model's injunction against forced phase transitions, we propose a Phase I intervention: the construction of a "Minimal IUTT Diagram (F0)," a fractal re-expression designed to optimize comprehension. This work reframes the abc conjecture impasse as a quantifiable phase coordination failure and demonstrates how the CL5D model can diagnose blockages and prescribe principled, model-consistent paths forward.