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Dashboard refresh review, September 30, 2026
Scope: Keep Dashboard metrics current during refresh failures, compared with merged main f5e351e using the code-review skill. Standards and Spec ran in independent GPT-6.1 Sol agents at low and medium reasoning respectively.
Standards
No hard violations. The snapshot precedence logic repeats the existing revision, source, and timestamp policy across metric sources. This is a nonblocking Duplicated Code heuristic. The architecture assessment already records provenance consolidation as a deferred candidate; this repair does not expand into that refactor.
Spec
One P2 finding: successful live metric capture was labeled unavailable when a supporting snapshot fallback threw. The mitigation tracks successful live capture separately, keeps its actual cutoff and source warnings, and reports supporting snapshot failures independently. The regression failed before the fix and passed afterward. A real endpoint failure still reports unavailable and retains the newest available metrics.
Validation and prevention
Seven focused JavaScript tests and two Python issue-capture tests pass. A real local refresh returns September 30 metrics and 56 issues. A headless browser displayed September 28–30 chart rows and retained September 30 totals through a simulated refresh outage. All temporary test browsers closed.
The combined-script regression also caught a global capturedAt collision that isolated per-script tests missed. Future Dashboard changes must exercise all classic data scripts in one shared browser context, plus partial-source failure. Metrics remain measured transcript usage and recorded run duration; cached input is included in recorded tokens, and overlapping agents mean run duration is not pure compute time or project wall time.
Greptile
Five P2 findings on Keep Dashboard metrics current during refresh failures:
All five findings are fixed at 7878d80. CI and Greptile succeeded on that exact head with no new comments. The PR merged as d371cc5. These results verify the reviewed head; they do not certify the complete Atlas stack.