Short answers to the objections a chip-design / EDA reviewer raises. The honest contribution is a complete constraint-coupled design framework and a search-space collapse, conditional on simulation — not a chip.
Independent check status: the ordinary multiphysics formulation (objective, constraint families, coupling matrix, KKT) is standard and correct; the native route, the admissibility projector, the feasible-set equivalence, and the pullback-KKT derivation are complete and consistent; every numeric chip value is a BLOCKED token; NVIDIA-style is descriptive, and adoption is NOT_CLAIMED.
Attack 1 — "NVIDIA didn't build this; the name is marketing."
Conceded up front, in the banner and Note 3. "NVIDIA-style" denotes the class of high-throughput accelerators, used descriptively; there is no claim NVIDIA built, adopted, reviewed, or endorsed this. The patent-safe framing is a computer-implemented design system.
Attack 2 — "Calling constrained optimization 'geometry' adds nothing."
This is the honest point, not a hidden weakness. The pullback derivation proves the native route is the ordinary KKT system composed with the projection Jacobian — same stationarity, same multipliers, fewer free variables. The value claimed is exactly that: search-space collapse and cleaner cross-layer accounting, not new physics.
Attack 3 — "Your equivalence needs the projection to cover all feasible designs."
Stated as the key boundary. F₁₃ = F_reg ∩ Im(Π); if Im(Π) does not cover F_reg, the claim is a disciplined admissible subspace, not universal optimality. The projector-equivalence itself is tagged DECLARED_CONDITIONAL; unprovable, it becomes BLOCKED_BY_MISSING_PROJECTOR_EQUIVALENCE.
Attack 4 — "You have no collapse factors and no chip numbers."
Correct, and that is the blocked-value ledger. Objective weights, collapse factors, coupling-graph and mode-spectrum counts, noise values, and all six-layer simulation evidence are BLOCKED; every gate verdict is PENDING_SIMULATION. No fabricated performance appears.
Attack 5 — "Real chip design needs PDK closure, parasitics, DRC, tapeout."
Out of scope, and stated: this is a constraint-coupled design framework plus a search-space collapse, not foundry process-design-kit closure, layout parasitics, design-rule checking, or tapeout. Those require frozen simulation logs the note does not have.
Attack 6 — "The admissibility projector is hand-wavy."
It is the corpus's idempotent Π_adm with a weighted defect ε_adm that includes the cross-layer incompatibility terms — the same couplings that are off-diagonal blocks in the ordinary route. Its equivalence to the constraint set is stated conditionally, not assumed.
Net status
NVIDIA_SIX_LAYER_FULL_MATH_COMPLETE_PENDING_SIMULATION — the ordinary optimization, six-layer constraints, coupling matrix, KKT, native parent object, projections, admissibility projector, feasible-set equivalence, pullback-KKT, and search-space-collapse formulae are all present and consistent; every numeric chip value is blocked pending a frozen manifest. Not a solved chip, not an NVIDIA-adopted design, not a fabricated-performance claim.