Final CODE review

Serves Kadek foundation row 4 through Radio → soft3. Fresh Opus CODE APPROVE, no blockers, at 2026-10-13T01:02:21.826469Z; root read the full verdict and replayed the reviewed packet plus raw/source capsule. Exact raw review, invocation, completion, unchanged-source attribution and seven advice dispositions are in the final audit.

Reviewed input: 48567e078407c1a5b554143fb712ac548132f5c7037d34a7dfbfb0361c2ff600. Review raw: 506c0c953c71d74d0abfa173efa437952abf1a59d958a5eb2a1a3624df2a55d2. Production/test bytes remain unchanged. Final parent Clippy emitted only the shared 11 diagnostics; the three extra candidate library-test diagnostics are attributed to exact unchanged source, not falsely called a matched parent run. Scoped/workspace formatting output is proven equal modulo repository roots and the one added module's line shift. Optional source refinements are declined.

Required broad gates remain red and require a decision. This approval does not establish release acceptance or full row-4 closure. Root owns source PR and merge; no release or dependency bump belongs to this unit. Prior research, PLAN and execution inputs remain immutable.