HγC O2: Comparative Morphology of Structured Near-Critical Populations in Galactic Phenomenology

This paper establishes the first controlled comparative morphology framework for structured near-critical populations in galactic phenomenology within the HγC framework. Earlier N-series work established band existence, band structure, and observational diagnostic language, while O1 fixed the first explicitly galactic diagnostic morphology layer for structured near-critical bands. O2 takes the next justified step by converting the descriptor language stabilized in O1 into a comparative layer. Population center, breadth, asymmetry, and tail-supported persistence are reorganized as a comparative morphology bundle through which differently populated galactic realizations may be related within a shared…