IV.R42 — Five Conceptual Shifts

Five shifts from 1st to 2nd Edition: (1) Cayley substrate → coherence kernel self-description, (2) Fourier uncertainty → address obstruction NoJointMin, (3) Higgs 'NOT needed' → coherence fixing at ω = B∩C, (4) constants firewall → systematic fixed-point readouts, (5) neutrino implied → explicit time-eigenmode with mass prediction. Lesson of α: structure (holonomy) right, formula needed breathing operator normalisation.