Ambiguity and negative freeze

The class ${\mathfrak{C}}_{\mathrm{part}}$ is unchanged. Its defined graphwise changes are collision-supported contacts with the inherited spectator, external-weight, normal-order, support, and normalization conditions. It controls allowed differences of constructions, not a reference extension across the separated characteristic set.

There is no cutoff of ${\mathcal{N}}^{\circ }$, triangle residue, new characteristic contact class, antifield differential, spurion, replacement Hadamard matrix, or sharp-width limit. The auxiliary neighborhoods describe kernel restrictions, not a cutoff of the characteristic configuration.

No universal class of successful characteristic prescriptions is asserted to have been constructed. Thus no universal obstruction is tested against an unspecified class.