# γ Close-out — cycle/410 (Sub 5 of cnos#403 wave)

**Issue:** [cnos#410](https://github.com/usurobor/cnos/issues/410)
**Cycle status:** β R1 APPROVED; closure declaration pending operator merge action
**Dispatch shape:** β-α-collapse-on-δ (γ+α+β collapsed on single agent under δ)
**Configuration:** §5.2 single-session dispatch with β-α-collapse — γ ≤ A-, β ≤ A- caps per `release/SKILL.md §3.8`

## Cycle summary

Sub 5 of cnos#403 wave — the largest sub by surface-family count (8 families). Authored 8 new top-level sections in `CDS.md` (Mechanical vs judgment / Review CLP / Gate / Assessment / Closure / Retro-packaging / Large-file authoring rule + §Non-goals augmentation), updated `extraction-map.md` Status column for rows 5–12, and preserved three load-bearing anchor sets that Sub 6 depends on (F1–F10 closure-gate anchors; §9.1 cycle-iteration trigger phrases; 5 software-cycle non-goals verbatim). With this sub closed, **all canonical content has moved to CDS**; Sub 6 (cross-reference cleanup; CDD.md pending-cds markers removal) is unblocked.

## Close-out triage table

| Finding | Source | Type | Disposition | Artifact / commit |
|---------|--------|------|-------------|-------------------|
| (none) | α / β | — | — | — |

Zero binding findings. The cycle ran cleanly under β-α-collapse-on-δ; the pre-articulated anchor-preservation discipline in `gamma-scaffold.md` (F1–F10 mapping table; §9.1 trigger inventory; §Non-goals split design) made the migration mechanically reviewable.

## §9.1 trigger assessment

Per `CDD.md §9.1` (preserved as `CDS.md §Assessment § Cycle iteration triggers` by this sub):

- **Review rounds > 2:** No — APPROVED at R1. Disposition: no trigger fired.
- **Mechanical ratio > 20% with ≥10 findings:** No — 0 findings total. Disposition: no trigger fired.
- **Avoidable tooling / environmental failure:** No — toolchain (git, grep, shell) functioned cleanly throughout; reachability preflight on `gh` API + repo access succeeded at session start. Disposition: no trigger fired.
- **Loaded skill failed to prevent a finding:** No — zero findings; loaded skill set was adequate. Disposition: no trigger fired.

No §9.1 trigger fired. The independent γ process-gap check (per `gamma/SKILL.md §2.9`) also surfaced nothing patch-worthy: the cycle's coordination shape (per-section incremental α commits; F1–F10 mapping table pre-articulated in scaffold) was already a positive iteration on Sub 4's pattern.

## Configuration-floor declaration (per `release/SKILL.md §3.8` AC6)

This cycle ran under **β-α-collapse-on-δ** dispatch (γ+α+β collapsed on a single agent under operator δ supervision). Per §Field 6 actor collapse rule (B-lite migration / contract-authoring class):

- γ-axis cap: **A-** applied
- β-axis cap: **A-** applied
- α-axis: no cap (no novel executable surface; no `cds-skill-gap` / `cds-protocol-gap` / honest-claim findings)

C_Σ provisional score (β-level, written here for the cycle's record; final scoring at release-time PRA): geometric mean (3.7 · 3.7 · 3.7)^(1/3) = 3.7 = **A-**.

The configuration-floor application is **operator-honest discipline**: the collapse was acknowledged at scaffold time and at review time, and the cap is recorded explicitly per the configuration-floor clause's requirement.

## Skill / spec patches landed this cycle

None. The B-lite scope ruling forbids cdd skill edits in this sub (hard rule: cnos.cdd untouched per AC14); any skill patches surfaced by this cycle's work would be deferred to next-MCA. Zero patches landed; zero patches needed.

## Next move (deferred outputs)

- **Next-MCA issue number:** **Sub 6** of cnos#403 wave (cross-reference cleanup; CDD.md `pending cds extraction` markers removal). The Sub 6 issue is not yet filed (this is a wave-internal dependency; the operator dispatches Sub 6 when ready).
- **Owner:** γ-the-operator (wave dispatch authority).
- **Target branch name:** `cycle/{N}` where {N} is Sub 6's filed issue number (pending operator action).
- **First AC:** Sub 6's first AC will be the mechanical sweep of `cnos.cdd/skills/cdd/CDD.md` lines 132–139 (the `pending cds extraction` markers for §Mechanical / §Review / §Gate / §Assessment / §Closure / §Retro / §Non-goals / §Large-file) — each marker either resolves (content migrated; this sub satisfies that condition) or updates (citation re-pointed at CDS.md surface).
- **MCI freeze state:** no-change. The cnos#403 wave continues; the wave-internal dependency chain advances; no broader MCI/MCA balance shift.

## Closure declaration

This file is the closure-declaration artifact. δ's disconnect-release tag does not apply to this sub (cnos#403 wave subs merge into main without per-sub release tags; the wave-level release follows after Sub 7 closes). The merge commit on main with `Closes #410` is the cycle's structural closure signal.

**Cycle #410 closed. Next: Sub 6 of #403.**

## Hub memory

Daily reflection / adhoc thread updates: external to the repo; recorded at the operator's hub when the operator runs the next-session orientation. The cycle artifacts in this directory (and the post-merge moved form at `.cdd/releases/{X.Y.Z}/410/`) carry the cycle's full record independent of hub memory.
