Coverage and gaps

Outcome	Evidence	Status
Pinned APC identity and containment	configuration-identity.json	Passed
Matched unique and shared C4 capacity	matched-comparison.json; 32/32 per arm and population	Both frozen gates passed
Actual shared-cache reuse	candidate-shared32k-cache-delta.json	75.58%
Comparable diagnostic quality	baseline-quality-final.json and candidate-quality-final.json	12/12 each, three repetitions, verified template provenance
Image behavior	Baseline and candidate eight-image artifacts; candidate OCR	Passed
Candidate long context	candidate-long-context.json	309422-token needle; 110760-token tool call
Exact restoration	restoration.json and final direct/routed preflight	Verified
Promotion process	independent-review.md	Bounded promotion recommended; human approval pending
Broader intelligence, real SWE, video, full-context C4	Not measured	Outside this campaign's evidence

The failed 64-word baseline and negative eight-request unique scout remain retained. Two-repetition quality diagnostics were superseded, not rewritten.