What has and has not been constructed

The geometric and operational package established here is:

In the notation of En05-A, this supplies the geometric C1–C2 requirements, C3 on the declared circuit class and its local completion, and C5. It supplies a proved fixed-interface local completeness construction rather than the unrestricted reading of C4.

algebras. No spacetime observable algebra satisfying En05-A's C6 is constructed. Commuting disjoint channel operations and operational no-signalling are not promoted to algebraic microcausality. Channel adjoints need not be multiplicative.

. The schedules have a preferred discrete time grading. No calibrated frame group satisfying C7 is constructed. Fixed-labelled-channel reorderings are not boosts CheungVIIE,CheungEn03,CheungEn05A. The unrestricted device-retiming closure withdrawn in En05-A is not reinstated.

automaton limits. Reversible quantum cellular automata have their own structural hypotheses SchumacherWerner. Dirac-equation continuum comparisons concern a different dynamical limit Song. Neither supplies, nor is required for, the matched finite-instrument theorem proved here.

geometry. The metric graph, physical locations, speed calibration, and local channels are declared inputs. The construction derives no physical metric from entanglement, no Einstein equation, and no gravitational backreaction from residual response. The readout distinctions of En04-A remain separate from such a dictionary CheungEn04.

analytic programme boundaries. This transport construction does not construct the inherited joint characteristic map. The reported internal amplitude advance at I2 in XIV-I is not confused with its remaining I3 obligation, or with the full J2 obligation in XIV-J CheungXIVI,CheungXIVJ. No inherited quantum coefficient is admitted. The downstream XV-B admission exit is not opened, O.1 is not closed, and XVI-N's separate prepared-insertion obligations are not discharged.