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+| 2026-05-03T04:50:00Z | opus-4-7 / autonomous-loop continuation | a2e2cc3a | **Aaron 2026-05-03 architectural corrections — DST is TS-over-bash quality justification + harness hooks suffice (git hooks antipattern in vibe-coded scope) — captured as substrate (PR #1312).** Cycle worked: post-#1311 merge, refresh shows #1309 + #1310 still wait-ci. Otto's prior-tick framing on TS-vs-bash divergence ("substrate-quality class") was wrong per Aaron correction: bash is empirically lower quality because proper DST is much harder in bash than TS. This is testable substrate-quality grounding, not preference. Then Aaron clarified harness-hook architecture: vibe-coders always have a harness, harness hooks suffice, git hooks are antipattern in this context (server-side hooks + non-harness-commit protection are the only non-antipattern git-hook use cases, neither applies to Zeta's vibe-coded scope). **B-0173 scope simplifies** from "2 git hooks + 1 CI" to "harness hooks + CI only" — the ground-truth-recovery on B-0173 (PR #1280) was wrong; correction pending separate PR. Memo `feedback_dst_justifies_ts_quality_over_bash_and_harness_hooks_suffice_no_git_hooks_aaron_2026_05_03.md` filed via PR #1312 as the substrate that justifies the change. **Pattern observation**: my prior tick framing was a class-level wrong observation — calling something a "substrate-quality class" without having the empirical justification (DST as the test). Aaron's correction substituted empirical grounding for vague-quality-language. This is itself calibration data on Otto's framing accuracy. | #1312 (DST + harness-hooks-only memo) wait-ci, auto-merge armed; #1309 + #1310 + #1311 in pipeline | This tick teaches **empirical-grounding-beats-vague-quality-claims**: when I called the TS-vs-bash divergence "a substrate-quality class," that was a vague-quality-claim. Aaron's correction supplied the empirical test (DST capability) that grounds the quality assessment. Future-Otto: when claiming X-is-lower-quality-than-Y, supply the empirical test that distinguishes them. "Bash is lower quality" → "Bash makes DST infeasible while TS supports it." The empirical test is the substrate; the language is the projection. |