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"body": "## Classification\n\nLaunch Blocker\n\n## Context\n\nJuan: `most of the time it just took me less time to go to claude.com, ask for the configuration, and copy paste in my configuration.` He also saw many runs produce no result even with high max iterations.\n\n## Desired outcome\n\nEvolve is fast enough (TBD), or fails clearly enough, to be worth using for representative launch prompts.\n\n---\n\n## Acceptance Criteria / Gherkin Specs\n\n```gherkin\nScenario: Evolution completes within an acceptable time for representative prompts\n Given I submit a representative nix configuration prompt\n When evolution runs\n Then it produces a result (success or clear failure) within a time the team considers acceptable for launch\n And the team has made an explicit launch decision on latency\n\nScenario: Evolution does not silently produce no result after high max iterations\n Given max_iterations is set to a high value (e.g., 25)\n And the evolution agent exhausts all iterations without a solution\n Then the UI shows a clear \"could not complete\" state with a meaningful message\n And does not silently end without feedback\n\nScenario: Git operations do not dominate evolution wall time\n Given an evolution with typical file operations\n When profiling the evolution run\n Then git operations account for a measurably reduced proportion of total time\n (Addressed by git2 migration — PR #238)\n\nScenario: Juan's representative prompts are captured in the eval suite\n Given Juan's prompts are in the ENG-476 eval corpus\n When the eval suite runs\n Then timing and result signal is visible per prompt\n And the team can make a data-driven launch decision\n```",
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"from": "## Classification\n\nLaunch Blocker\n\n## Context\n\nJuan: `most of the time it just took me less time to go to claude.com, ask for the configuration, and copy paste in my configuration.` He also saw many runs produce no result even with high max iterations.\n\n## Desired outcome\n\nEvolve is fast enough (TBD), or fails clearly enough, to be worth using for representative launch prompts.\n\n## Acceptance criteria\n\n- [ ] Juan's representative prompts expose timing/result signal in the launch evals.\n- [ ] The team has a clear launch decision on whether the latency/no-result rate is acceptable.\n\n## Related\n\n* darkmatter/nixmac#136 captures Juan's representative prompts in the [ENG-235](https://linear.app/darkmatterlabs/issue/ENG-235/evolve-quality-eval-suite) eval corpus."
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