Release and first missing step

and first missing step{ Frozen: XIV-C's pair, Hadamard matrix, inverse coefficient $-1$, switches, width, characteristic configuration, and ${\mathfrak{C}}_{\mathrm{part}}$.

Constructed here: the complete smooth-slot Hessian ledger; its grouped species decomposition; the common-variable local incidence comparison; and the reduction of the retained mixed germ to $B_4,\dots ,B_9$.

Additional diagnostic: the full fiber-tensor leading numerator of $B_6$ is computed. It is not the full branch sum.

First missing step: D2. A controlled joint-symbol description of the complete retained germ, including lower orders, has not been supplied.

Ending: Unresolved. No full cancellation or nonzero full symbol section is asserted. D3 is not entered; J3–J5 and the Ward-defect question remain closed.}