every sampled spring-network payload drove kappa_c_estimate down to essentially zero, usually about 4.77e-06 to 9.54e-06 with bracket_width collapsing to machine precision at both N=1024 and N=2048. Last_mean_effective_modules stayed well above the 2.35 delocalization target at about 2.62 to 2.95, while last_mean_peak_module_mass stayed only about 0.404 to 0.454 instead of indicating module-confined soft modes.