[Issue Arborist] 🌳 Issue Arborist Report — 22 sub-issues linked to existing parents

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🌳 Issue Arborist Report

Issues analyzed: 62

Parent issues created

Parent	Theme	Sub-issues	Reasoning
—	—	—	No new parent issues created this run; all clear 5+ clusters found already had an existing parent.

Links created

Parent	Sub-issue	Reasoning
#1649	#1486	Copilot sidecar execution model is an agent runtime/execution-pipeline improvement
#1649	#860	Built-in PR context precomputation is a runtime execution-context improvement
#1649	#432	Runtime prompt parameter injection via ado-script is an execution-pipeline improvement
#1649	#237	Decoupling prompt body from compiled output (runtime-import) is an execution-pipeline improvement
#1649	#1375	Rejecting unwireable cross-job provider-env macros is an agent execution-pipeline improvement
#1428	#1103	add-pr-comment inline suggestion rendering is a safe-output tool correctness/capability gap
#1428	#381	Missing file staging for upload-workitem-attachment is a safe-output implementation bug
#1428	#471	upload-pipeline-artifact access-control failure is a safe-output implementation bug
#1321	#1034	MCPG docker invalid-reference bug is MCPG infrastructure
#1321	#621	Noop smoke MCPG image pull failure is MCPG infrastructure
#1321	#254	Surfacing MCPG backend failures in logs is MCPG infrastructure
#1286	#1081	EnvValue::RuntimeExpression IR addition is a compiler-internals/IR-types improvement
#1286	#987	Splitting agentic-pipeline shape out of standalone_ir.rs is a compile-structure improvement
#1286	#384	Replacing manual string building in compile_gate_step_external is a YAML-generation improvement
#2076	#2067	Hoisting deterministic agent work is one of the five explicitly named follow-up items
#2076	#2068	Strict validation for raw step fragments is one of the five explicitly named follow-up items
#2076	#2069	Preview-only self-optimization safe output is one of the five explicitly named follow-up items
#2076	#2070	Telemetry-grounded optimization verification is one of the five explicitly named follow-up items
#2076	#2071	Comment-preserving front-matter editor is one of the five explicitly named follow-up items
#1283	#2040	mcpg upstream release action items is a dependency release-note tracked sub-issue
#1283	#2041	copilot-cli upstream release action items is a dependency release-note tracked sub-issue
#1283	#2028	awf upstream release action items is a dependency release-note tracked sub-issue

Suggested (not linked — for maintainer review)

• refactor(engine): emit typed install steps instead of YAML strings #1834 (typed install steps refactor) could arguably join [Parent] Compiler internals and pipeline generation improvements (IR types, YAML gen, prompt decoupling) #1286 (compiler internals), but scope/overlap with existing IR sub-issues felt ambiguous — left for maintainer judgment.
• feat: align FrontMatter fields with gh-aw schema — run-name, labels, metadata, tracker-id, source, strict #451 (align FrontMatter fields with gh-aw schema) and [agent-issue]: support declarative Azure DevOps pipeline variables in workflow source #2012/[aw]: Allow engine.model to be driven by an ADO pipeline variable / variable group #2035 (declarative pipeline variables) share a "front-matter schema surface" theme but are only 3 issues — below the 5-issue cluster threshold.
• docs: conclusion job token reference omits SC_WRITE_TOKEN #1766/docs(prompts): use repo-relative paths instead of hardcoded absolute checkout paths #1763/docs: fix AGENTS.md accuracy — add trigger-e2e to ado-script tree and export-fact-catalog to CLI index #1583/docs(site): refresh IR typed-helper docs to builder-struct API #1192 are all documentation/docs-labeled but span unrelated topics (token docs, prompt paths, AGENTS.md accuracy, IR site docs) — no single coherent parent theme, so left unlinked.

Observations

• Several long-standing "[Parent]" umbrella issues ([Parent] Track agent runtime and execution pipeline improvements #1649, [Parent] Safe-output executor E2E test coverage and tool correctness #1428, [Parent] MCPG infrastructure and safe-output tooling improvements #1321, [Parent] Compiler internals and pipeline generation improvements (IR types, YAML gen, prompt decoupling) #1286, [Parent] Track and act on upstream dependency release-note action items (awf, mcpg, copilot-cli) #1283, [Parent] Track self-optimization design follow-ups (extracted from #1061) #2076) already existed with related sub-issues described in their bodies but not yet linked via GitHub's sub-issue relationship — this run closed that gap with 22 links.
• [Parent] Issue Arborist - Issue Group #1284 ("Issue Arborist - Issue Group") appears to be a generic/legacy grouping parent with no body content describing sub-issues; left untouched.
• [Parent] Track and resolve recurring AI-credits rate-limit failures in scheduled agentic workflows #1535/[Parent] Track and resolve recurring agentic workflow execution failures (non-rate-limit) #1549 (rate-limit and non-rate-limit failure trackers) reference specific incident issue numbers not present in the current 100-issue open set (likely already closed), so no new links were made there.
• No orphan cluster of 5+ unrelated-to-existing-parent issues was found that would justify creating a brand-new parent this run.

Generated by Issue Arborist · auto · 65.4 AIC · ⌖ 2 AIC · ⊞ 9.7K · ◷

• expires on Sep 13, 2026, 8:31 PM UTC

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