[Issue Arborist] Issue Arborist Report — 2026-07-06

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🌳 Issue Arborist Report

Issues analyzed: 51

Parent issues created

None this run — all clusters mapped to existing parents.

Links created

→ #1285 — Recurring agentic workflow failure incidents (9 links)

Parent	Sub-issue	Reasoning
#1285	#1373	Dependency Version Updater rate-limit hit — matches parent's tracked failure mode
#1285	#1369	Test Gap Finder failure — matches parent's tracked failure mode
#1285	#1338	Test Reducer produced no safe outputs — recurring workflow failure incident
#1285	#1336	Dependency Version Updater rate-limit hit — duplicate incident
#1285	#1320	Docs Writer rate-limit hit — recurring workflow failure incident
#1285	#1308	Deps Release-Notes Consolidator rate-limit hit — recurring failure
#1285	#1275	Dependency Version Updater rate-limit hit — duplicate incident
#1285	#1254	Dependency Version Updater rate-limit hit — duplicate incident
#1285	#1247	Test Gap Finder failure — duplicate incident

→ #1284 — Issue Arborist Issue Group (3 links)

Parent	Sub-issue	Reasoning
#1284	#1365	Issue Arborist rate-limit hit — dedicated arborist-incident group
#1284	#1351	Issue Arborist rate-limit hit — duplicate incident
#1284	#1323	Issue Arborist rate-limit hit — duplicate incident

→ #1283 — Upstream dependency release-note action items (3 links)

Parent	Sub-issue	Reasoning
#1283	#1305	[deps-release-notes] copilot-cli — exact match for parent's tracking purpose
#1283	#1304	[deps-release-notes] awf — exact match
#1283	#1253	[deps-release-notes] mcpg — exact match

→ #1286 — Compiler internals and pipeline generation improvements (6 links)

Parent	Sub-issue	Reasoning
#1286	#1378	refactor(compile): unify AzureCLI@2 token-mint steps — explicit compile refactor
#1286	#987	refactor(compile): split agentic-pipeline shape — compile structure refactor
#1286	#384	YAML generation uses manual string building — YAML-gen improvement in parent title
#1286	#1192	docs(site): refresh IR typed-helper docs — IR-types docs in parent scope
#1286	#1081	feat(ir): add EnvValue::RuntimeExpression — IR-types enhancement in parent scope
#1286	#237	feat: decouple prompt body from compiled pipeline output — "prompt decoupling" is explicitly named in parent title

→ #1321 — MCPG infrastructure and safe-output tooling improvements (5 links)

Parent	Sub-issue	Reasoning
#1321	#254	Surface MCPG backend failures in pipeline logs — MCPG infrastructure improvement
#1321	#945	Custom MCP container env passthrough missing — MCP container wiring bug
#1321	#1034	MCPG step docker: invalid reference format — MCPG step generation bug
#1321	#381	fix(safe-outputs): add file staging to upload-workitem-attachment — safe-output tooling fix
#1321	#1103	add-pr-comment: render inline threads as suggestions — safe-output tooling improvement

Total links created: 26

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Suggested (not linked — for maintainer review)

• feat: built-in PR context precomputation for PR-triggered agents #860 → [Parent] Compiler internals and pipeline generation improvements (IR types, YAML gen, prompt decoupling) #1286 or standalone: Built-in PR context precomputation spans both compiler (new stage gen) and runtime execution-context; scope overlaps [Parent] Compiler internals and pipeline generation improvements (IR types, YAML gen, prompt decoupling) #1286 but could also justify its own parent alongside execution-context issues.
• Reject unwireable cross-job provider-env macros on engine.env (follow-up to #1372) #1375 → [Parent] Compiler internals and pipeline generation improvements (IR types, YAML gen, prompt decoupling) #1286: Reject unwireable cross-job provider-env macros on engine.env is a compile-validation issue; close enough for [Parent] Compiler internals and pipeline generation improvements (IR types, YAML gen, prompt decoupling) #1286 but follows up on a bug ([aw]: Follow-up to #1261: $(Setup.*) in engine.env compiles but never resolves at runtime (Foundry BYOM → managed-identity 403) #1372) rather than an improvement.
• debug: upload-pipeline-artifact fails with ContainerWriteAccessDeniedException when uploading to other builds #471 → [Parent] MCPG infrastructure and safe-output tooling improvements #1321: upload-pipeline-artifact ContainerWriteAccessDeniedException — safe-output adjacent but could be an ADO permissions issue, not a safe-output bug.
• debug: Noop smoke pipeline fails to pull non-existent ghcr.io/github/gh-aw-mcpg:v0.3.7 (manifest unknown) #621 → [Parent] MCPG infrastructure and safe-output tooling improvements #1321: Noop smoke pipeline fails to pull MCPG image — MCPG infrastructure, but may be a stale version issue rather than a code bug.
• debug: v0.31.1 compiler emits different YAML than committed *.lock.yml files from #861, breaking integrity check #866, compile: directory argument silently no-ops instead of auto-discovering or erroring #867 → [Parent] Compiler internals and pipeline generation improvements (IR types, YAML gen, prompt decoupling) #1286: Compiler YAML-diff and directory-argument bugs are compile bugs; [Parent] Compiler internals and pipeline generation improvements (IR types, YAML gen, prompt decoupling) #1286 targets improvements/refactors, not pure bugs.
• chore(workflows): recompile safe-output fixtures with ado-aw v0.38.0 #1156, chore(workflows): recompile safe-output fixtures with ado-aw v0.37.0 #1041, chore(workflows): recompile safe-output fixtures with ado-aw v0.36.0 #1027 (recompile chores): Only 3 issues — below the 5-issue threshold for a new parent. Worth creating a parent if a 4th or 5th chore accumulates.

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Observations

• Rate-limit incidents dominate the backlog. ~12 of 51 open issues are recurring AI-credits rate-limit hits across dependency-updater, test-gap-finder, arborist, and docs-writer workflows. The underlying cause (model quota) appears unresolved; consider a mitigation issue tracking quota increase or retry logic.
• Five parent issues now active: [Parent] Track and act on upstream dependency release-note action items (awf, mcpg, copilot-cli) #1283, [Parent] Issue Arborist - Issue Group #1284, [Parent] Recurring agentic workflow failure incidents (docs-freshness, dependency-updater rate-limit, test-gap-finder) #1285, [Parent] Compiler internals and pipeline generation improvements (IR types, YAML gen, prompt decoupling) #1286, [Parent] MCPG infrastructure and safe-output tooling improvements #1321 — covers the main structural themes well.
• Orphan singles worth watching: 🔴 Red Team Audit — High: Shell injection via runtimes.lean.toolchain #855 (shell injection security), 🧪 Test gap analysis — 3 gaps found in compile/job, compile/stage, and update_check #647 (test gap analysis), feat: align FrontMatter fields with gh-aw schema — run-name, labels, metadata, tracker-id, source, strict #451 (FrontMatter schema alignment), Feature request: first-class TLA+ / TLC (Java) runtime support #1222 (TLA+ runtime), [agent-issue]: support Azure DevOps variable group imports in workflow source #1385 (variable group imports). None cluster to 5+ yet.
• Recompile chores (chore(workflows): recompile safe-output fixtures with ado-aw v0.38.0 #1156, chore(workflows): recompile safe-output fixtures with ado-aw v0.37.0 #1041, chore(workflows): recompile safe-output fixtures with ado-aw v0.36.0 #1027) are accumulating at ~1/release; a parent + automation to auto-link them would reduce noise.

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• expires on Jul 13, 2026, 9:04 PM UTC

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