Scope and standing constraints

One-loop ${\kappa }^3$ three-point sector at UV-pole level, XVI-P declared prescription (DRED, opaque $d$ via qguard, MS-bar, Feynman $+i0$), own Feynman rules of Q05. XVI-O/N/P read-only; O.1 remains CLOSED (scoped, ${\kappa }^2$ two-point) and is not affected; bulk symmetry restoration is not claimed; insertion frozen; no Missing is ever set to zero.