# gstack 1.70.1.0 — Ship names its documentation subagent at every decision point

- Product: gstack (https://whatsnew.fyi/product/gstack)
- Vendor: gstack
- Date: 2026-08-26
- Version: 1.70.1.0
- Original notes: https://raw.githubusercontent.com/garrytan/gstack/main/CHANGELOG.md
- Permalink: https://whatsnew.fyi/product/gstack/releases/1.70.1.0

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **fixed** — Restore visibility of /document-release subagent dispatch in /ship workflow that had been lost since v0.18.2.0
- **added** — Add hoisted doc-sync invariant naming the /document-release subagent in Claude-host ship workflow body
- **added** — Add gate-tier E2E test proving a live agent actually fires the dispatch before creating the PR
- **added** — Add test/ship-document-release-dispatch.test.ts tripwire to pin the carved Step 18 contract
- **added** — Add test/skill-e2e-ship-docsync.test.ts gate-tier E2E validating the sliced Step 17→19 ship tail
- **added** — Add carve-guard anchors at each of three non-overlapping touchpoints in ship entry

/ship has dispatched /document-release as Step 18 since v0.18.2.0 but visibility was gone and nothing tested the handoff.
Restored visibility: the section index, the STOP pointer, the Step 17 handoff line, and a new hoisted doc-sync invariant all name the /document-release subagent.
A free tripwire pins the wording and carve-guard anchors pin each touchpoint independently.
A new gate-tier E2E proves a live agent actually fires the dispatch before creating the PR.
Doc-sync subagent named in the Claude-host ship workflow body at 4 decision points (section index, STOP pointer, Step 17 handoff, hoisted invariant).
9 out of 9 live runs fire the dispatch before PR creation.
E2E asserts on the actual tool-call stream with a dispatch-specific matcher that a subagent merely quoting section text cannot satisfy.
test/ship-document-release-dispatch.test.ts is a free tripwire pinning the carved Step 18 contract.
test/skill-e2e-ship-docsync.test.ts is a gate-tier E2E that proves a live agent runs the sliced Step 17→19 ship tail and fires the dispatch matching the Step 18 prompt markers.
Carve-guards ship entry has three non-overlapping per-touchpoint anchors.
Ship-docsync registered in E2E_TOUCHFILES and E2E_TIERS (gate).