docs: correct the apm-only change after a five-agent review

A five-agent review of 718c79a and d2480b8 found no skill, agent or hook
regressions (39 skills before and after) and confirmed both hook removals
are genuinely moot -- verified against the tree, not taken on the commit's
word. It did find one functional regression (fixed separately) and this
documentation drift.

Counting errors, all from a git pathspec `*` crossing `/`:
  - 17 .bats files shipped to consumers is really 10; 17 counted tracked
    paths merely containing /tests/, one of them a template asset
  - "roughly 88s off every push" is ~92.4s; 88 omitted validate-plugins
  - "roughly 70% of each plugin remains live" holds only for kyberforge;
    the real spread is 44.3% (bin) to 70.6%, now a table
  - the pre-push enforcement row was half-corrected: 33 entries stood
    unstruck (now 27) and 14 -> 11 switched counting basis mid-sentence
  - the root .claude-plugin/plugin.json was described as "kept"; it has
    never been tracked

gates.md said "Ten hooks" above a nine-row table (11 was decremented for
one removal, not two), and "both need the claude CLI" for one remaining
validator. Its pretty-format-json exclude rationale claimed six
alternations expanding to sixteen files in a passage headed "Mind which
number you are quoting" -- four alternations, two live files; the two
dead ones are dropped from the pattern. check-useless-excludes could not
catch this: it only flags an exclude matching nothing at all.

ADR-0024 cited ADR-0006 for a patch-bump rule it does not contain and
which ADR-0015 explicitly retired; stated apm's marketplace probe order
backwards (.claude-plugin/ is the last candidate, not the first, so the
earlier .github/plugin/ deletion only demoted resolution); undercounted
apm's skill-deploying targets as seven when there are fifteen; and never
recorded that validate-plugins was removed. The symlink hedge is resolved:
apm_cli/security/gate.py's ignore_non_content() drops symlinks silently on
deploy while apm_modules/ materialization dereferences them, so content
survives that far and vanishes at install. Accepted with no replacement
guard, per decision -- kyberforge/docs/hooks.md previously asserted a
guard that had been deleted with its script.

Four plugin READMEs still advertised `claude plugin install`; ADRs 0001,
0006, 0013, 0014, 0015 and 0019 described deleted machinery in the present
tense, 0019 most consequentially as the live justification for the
SessionStart hook's .apm/ path. CONTEXT.md's "apm package" entry forbade
"plugin" while using it in its own body, and "Output profile" lost the
antecedent for "one catalogue serves both".

run-tests.sh gains the .claude/skills/ exclusion run-bats.sh already had.
Latent today -- no test-*.sh lives under any .apm/skills/*/tests/ -- but
apm now deploys those directories, so one would be discovered twice.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YR2CjVumUbEGWcMikcoXBD

SIMPLIFICATION-AUDIT.md

@@ -6,7 +6,20 @@ Assumptions agreed before analysis: anything is on the table, Claude Code and Co
 
 Counting convention: line counts are hand-edited `.apm/` source unless marked "incl. mirror". Every `.apm/` file has a byte-identical generated copy at the plugin root, so plugin cuts count double in the repo total.
 
-> **Superseded (2026-09-14):** the mirror is gone (commit `718c79a`, ADR-0024). "incl. mirror" totals below are historical; roughly 70% of each remains live (kyberforge 44,568 → ~33,000).
+> **Superseded (2026-09-14):** the mirror is gone (commit `718c79a`, ADR-0024). "incl. mirror" totals below are historical. Measured against the 2026-09-10 baseline (`9eb8bc7`), what remains live varies by plugin — 44% to 71%, not a uniform ~70%:
+>
+> | Plugin | Baseline (incl. mirror) | Today | Live |
+> |---|---|---|---|
+> | kyberforge | 44,568 | 31,473 | 70.6% |
+> | git | 9,889 | 6,050 | 61.2% |
+> | gitea | 6,047 | 3,471 | 57.4% |
+> | core | 3,873 | 2,360 | 60.9% |
+> | lint | 1,558 | 923 | 59.2% |
+> | bin | 4,704 | 2,083 | 44.3% |
+>
+> Across all six the baseline was 70,639 lines and 46,360 remain (65.6%). The mirror was 20,061 of those lines, so mirror deletion alone would have left ~71.6%; everything below that line is source the other findings cut, which is why bin — where findings 10, 12, and 13 landed hardest — is the outlier. (Counted as tracked lines under `plugins/<name>/` at `9eb8bc7` and in the current working tree.)
+
+> **Reviewed (2026-09-14):** commits `718c79a` and `d2480b8` were put through a five-agent review. Result: **zero skill, agent or hook regressions** — 39 skills before and after, all gates passing, and both hook removals (`validate-plugins`, `check-plugin-content-sync`) genuinely moot rather than merely unenforced. One real functional regression was found — MCP propagation to consumers, broken by the same commit's manifest deletion; see finding 37 — along with the numeric and bookkeeping drift in this document's own 2026-09-14 notes, corrected in place above and below.
 
 ## 1. The shape of the problem
 
@@ -24,7 +37,7 @@ Counting convention: line counts are hand-edited `.apm/` source unless marked "i
 | Preload tax (39 skill names + descriptions)                               | 10,987 chars, ~2,750 tokens per session                                                 |
 | Commits since 2026-05-10 / share touching hook, test, gate, vale, or sync | 447 / ~25%                                                                              |
 
-> **Corrected then done (2026-09-14):** the mirror row's figure was wrong. The true mirror was **213 files / 20,061 lines**, not 263 / ~22,000 — the original count swept in files that were never mirror output. All 213 were deleted in commit `718c79a` on `docs/simplification-audit` (245 files changed, 298 insertions, 22,602 deletions across the whole change), so the row is now zero. The enforcement row's pre-push figure of 14 is also stale: with `validate-plugins` and `check-plugin-content-sync` gone the stage now reports 11 (9 repo-authored plus 2 pre-commit `meta` hooks); see the corrected §3 target.
+> **Corrected then done (2026-09-14):** the mirror row's figure was wrong. The true mirror was **213 files / 20,061 lines**, not 263 / ~22,000 — the original count swept in files that were never mirror output. All 213 were deleted in commit `718c79a` on `docs/simplification-audit` (245 files changed, 298 insertions, 22,602 deletions across the whole change), so the row is now zero. The enforcement row is stale on **both** halves — it was correct at the 2026-09-10 baseline (`9eb8bc7`: 33 `- id:` entries, 14 repo-authored pre-push hooks), but `.pre-commit-config.yaml` today has **27 entries and 9 `stages: [pre-push]`**. Like for like that is 14 → 9 repo-authored pre-push hooks. The stage *reports* 11, because the 2 pre-commit `meta` hooks also run there — a different counting basis; see the corrected §3 target, which states it the same way.
 
 The pattern across every area is the same: the payload (skill bodies, rules, decisions) is small and the scaffolding around it (mirrors, research dumps, sync gates, tests of tests, justification prose) is 10 to 30 times larger. A quarter of all commits have gone into maintaining the scaffolding.
 
@@ -59,7 +72,7 @@ Where the 276 s goes (each suite run alone, sequential):
 
 Five suites account for 215 s of 276 s. Three of those five (sync-plugin-content, vale-style-sync, adr0020-differential) test tooling that findings 2, 7, and 14 propose to delete or shrink, so the fastest path to a quick pre-push is removing the duplication those tests guard rather than optimising the tests.
 
-> **Done (2026-09-14):** see commit `718c79a` on `docs/simplification-audit`. The three struck-through rows are gone: `test-sync-plugin-content.sh` (83 s, 1,289 lines, 92 cases), `check-plugin-content-sync` (4.5 s) and `validate-plugins` (4.9 s). Expected, not re-measured: roughly 88 s comes off every push (~83 s of it out of `run-tests`, which loses its single slowest suite), on the arithmetic of the 2026-09-10 figures alone. The remaining rows have not been re-timed since, so treat every number in this section as the 2026-09-10 baseline minus those three, not as a fresh measurement.
+> **Done (2026-09-14):** see commit `718c79a` on `docs/simplification-audit`. The three struck-through rows are gone: `test-sync-plugin-content.sh` (83 s, 1,289 lines, 92 cases), `check-plugin-content-sync` (4.5 s) and `validate-plugins` (4.9 s). Expected, not re-measured: roughly 92 s comes off every push (83 + 4.5 + 4.9 = 92.4 s) (~83 s of it out of `run-tests`, which loses its single slowest suite), on the arithmetic of the 2026-09-10 figures alone. The remaining rows have not been re-timed since, so treat every number in this section as the 2026-09-10 baseline minus those three, not as a fresh measurement.
 
 ## 3. Enforcement layer: hooks, tests, scripts
 
@@ -94,11 +107,11 @@ This is the area you named as hardest to understand and slowest. Root cause: mos
    > **Superseded then done (2026-09-14):** see commit `718c79a` on `docs/simplification-audit`. The recommendation ("target a third") is void, not met — the §8 question it depended on was settled the other way. Answering "apm-only" (ADR-0024) removed the mirror's reason to exist, and with the mirror gone the script guarded nothing, so the whole thing was deleted rather than shrunk: `scripts/sync-plugin-content.sh` (813 lines), `tests/test-sync-plugin-content.sh` (1,289 lines — the finding said 1,291), the `check-plugin-content-sync` pre-push hook, and `scripts/lib/marketplace-plugins.sh` (86 lines, whose only consumer was the sync script, and which finding 1 had explicitly kept alive for it). `validate-plugins` went with them, and the twelve per-plugin `plugin.json` manifests the script regenerated. The finding's own premise — "the mirror itself must stay" — is what turned out to be wrong.
 
 8. **`docs/spec/gates.md` (1,048 lines) is roughly 15% "what is enforced" and 85% post-mortems** of defects already fixed and pinned by tests. The 60-line hook table is the useful part. Target 200 lines. The same applies to the 106 comment lines in `.pre-commit-config.yaml` and to `scripts/`, where 8 of 15 files are 40 to 60% comments. Effort M.
-   > **Partially done (2026-09-13):** see commit `a35f5e8` on `docs/simplification-audit`. The 85%-post-mortem characterization was stale — the file had already shrunk to 966 lines by other findings, and most of what remained is load-bearing "why this design" rationale cited by ADRs and tests, not dead incident narration. Cut only the two genuinely stale passages: a reproduction paragraph carrying explicitly outdated numbers, and a retrofit-process narrative superseded by current state — 966 → 930 lines. `.pre-commit-config.yaml`'s comments were left untouched; on inspection they're compact constraint notes, not filler. Target of 200 lines not reached and not recommended — would require deleting content the file itself flags as load-bearing.
+   > **Partially done (2026-09-13):** see commit `a35f5e8` on `docs/simplification-audit`. The 85%-post-mortem characterization was stale — the file had already shrunk to 966 lines by other findings, and most of what remained is load-bearing "why this design" rationale cited by ADRs and tests, not dead incident narration. Cut only the two genuinely stale passages: a reproduction paragraph carrying explicitly outdated numbers, and a retrofit-process narrative superseded by current state — a 36-line cut, 966 → 930 as measured at commit `a35f5e8`. Those two figures describe that commit only, not the file: `718c79a` and later findings have edited `gates.md` again, so read its current length from the file rather than quoting a number here. `.pre-commit-config.yaml`'s comments were left untouched; on inspection they're compact constraint notes, not filler. Target of 200 lines not reached and not recommended — would require deleting content the file itself flags as load-bearing.
 
 **Proposed target.** ~~Pre-push 14 hooks to 6: `run-tests`, `validate-plugins`, `validate-marketplace`, `apm-pack-check-clean`, `check-plugin-content-sync`, `check-release-needed`.~~
 
-> **Corrected (2026-09-14):** two of the six named targets no longer exist — `validate-plugins` and `check-plugin-content-sync` were deleted in commit `718c79a` (finding 7, ADR-0024). Actual state today: **9 repo-authored pre-push hooks** — `run-tests`, `check-executables-allow-sync`, `apm-audit-ci`, `check-apm-agents-valid`, `apm-pack-check-clean`, `check-vale-style-sync`, `check-scope-walkup-sync`, `check-release-needed`, `validate-marketplace` — plus the 2 pre-commit `meta` hooks that also run at this stage, so 11 are reported at pre-push. `validate-marketplace` was kept: the root `marketplace:` block in `apm.yml` and the root `.claude-plugin/marketplace.json` + `plugin.json` stay, because apm's own marketplace consumers read that same catalogue and `<name>@holocron` short names depend on it.
+> **Corrected (2026-09-14):** two of the six named targets no longer exist — `validate-plugins` and `check-plugin-content-sync` were deleted in commit `718c79a` (finding 7, ADR-0024). Actual state today: **9 repo-authored pre-push hooks** — `run-tests`, `check-executables-allow-sync`, `apm-audit-ci`, `check-apm-agents-valid`, `apm-pack-check-clean`, `check-vale-style-sync`, `check-scope-walkup-sync`, `check-release-needed`, `validate-marketplace` — plus the 2 pre-commit `meta` hooks that also run at this stage, so 11 are reported at pre-push. `validate-marketplace` was kept: the root `marketplace:` block in `apm.yml` and the root `.claude-plugin/marketplace.json` stay, because apm's own marketplace consumers read that same catalogue and `<name>@holocron` short names depend on it. (That manifest is the only tracked file under `.claude-plugin/` — `git ls-files .claude-plugin` returns it alone. The sibling `.claude-plugin/plugin.json` is a local `apm pack` byproduct, has never been tracked on any branch, and is ignored at `.gitignore:59`; it was not "kept", because it was never there.)
 
 Pre-commit stays roughly as is minus `skill-frontmatter`, and minus `check-ast` once finding 9 removes the only `.py` files. Tests 26 files to about 10 (12,400 to about 5,000 lines). Keep bats and its three submodules; the 351 bats tests ship inside plugins and are the right tool there. Do not port the bash suites to bats; delete them instead.
 
@@ -188,8 +201,11 @@ Not covered by the area audits above; found on a final sweep of the root config
 
 36. **The release-tag mechanism guards an external contract with no known consumer.** `.pre-commit-hooks.yaml` exports three hooks for other repos to pin by `rev: <tag>`. `check-release-needed` (242 lines + 442 test), `test-vale-hooks-consumer` (270 lines), ADR-0014, and three tags exist to serve that. If no other repo pins these hooks today, the whole mechanism can be deferred until one does. Effort S.
 
-37. **Two `.mcp.json` files declare an Obsidian vault server over `docs/`** (root and `plugins/bin/`; the other five plugin `.mcp.json` files are empty stubs), while `AGENTS.md` forbids using an external memory system for this repo. If the Obsidian tools are unused, drop both and the `reinject_mcp_servers` explanation in the bin README; the bin `plugin.json` pair regenerates. Effort S.
+37. [x] ~~**Two `.mcp.json` files declare an Obsidian vault server over `docs/`** (root and `plugins/bin/`; the other five plugin `.mcp.json` files are empty stubs), while `AGENTS.md` forbids using an external memory system for this repo. If the Obsidian tools are unused, drop both and the `reinject_mcp_servers` explanation in the bin README; the bin `plugin.json` pair regenerates. Effort S.~~
     > **Not proceeding (2026-09-13):** premise doesn't hold. The server exposes the repo's own git-tracked `docs/` folder — not an external/off-repo store — so it isn't the "external memory system" AGENTS.md's rule targets. It was deliberately added and versioned (3 commits), is documented as current intended behavior in both READMEs, and ADR-0018 uses it as its only concrete worked example of apm's MCP-dependency propagation mechanism actually working. No skill invokes the Obsidian tools as a workflow step, but that alone doesn't make the config dead. No changes made; recommend a human confirm whether the vault tooling is still wanted before removing it.
+    > **Confirmed and done (2026-09-14):** the human confirmed the vault tooling is not wanted — remove it entirely. All seven `.mcp.json` files deleted (the six plugin-root files and the repo-root one), and the repo-root path added to `.gitignore` so a local `apm` run cannot recreate it as tracked content. The bin README's `reinject_mcp_servers` explanation goes with it; the `plugin.json` pair the finding expected to regenerate no longer exists (deleted in `718c79a`, finding 7).
+    >
+    > What made this urgent is the substantive discovery, not the tidying: **deleting the per-plugin `plugin.json` manifests in `718c79a` had already broken MCP propagation silently.** `apm_cli/deps/plugin_parser.py` maps a plugin-root `.mcp.json` → `.apm/.mcp.json`, and that code path runs only for *marketplace* plugins — with no manifest, apm never reads the file. `plugins/bin/apm.yml` declares `dependencies.mcp: []`, so the supported mechanism was never used either. Proved on ref-pinned consumer clones: at the parent commit a consumer gets an `obsidian` server, at HEAD it gets none, and on upgrade apm prints `Removed stale MCP server 'obsidian' from .mcp.json` — which would in time have stripped the server from this repo's own tracked `.mcp.json` once the lock re-resolved. Deleting the files makes the intent match the behaviour instead of leaving a config that silently does nothing.
 
 38. [x] ~~**`pc-author` / `pc-run` (689 lines) carry generic pre-commit documentation.** `hooks-by-language.md` (128 lines) and `failure-patterns.md` (133) restate pre-commit.com. Keep the skills, trim to the house-specific rules. Effort S.~~
     > **Corrected then done (2026-09-13):** see commit `a622200` on `docs/simplification-audit`. Independent re-verification found the 689-line figure overstated (actual combined size 598 lines) and the realistic cut smaller than a rewrite (~60-85 lines, concentrated in the two named reference files, not the SKILL.md files or the four short flow files, which are house-specific gates rather than restatement). Landed within that range: `hooks-by-language.md` 128 → 92 lines (collapsed six per-language tables repeating the same repo/rev/rationale into one shared-repo table plus a small other-repos table); `failure-patterns.md` 133 → 109 lines (removed generic SSH/proxy and shellcheck SC-code restatement, compressed generic schema-error bullets). Kept verbatim: both "Unverified — not in research corpus" flags, the rev-freshness caveat, the `rtk git add -u`/`rtk git commit` fix (ADR-0023), and the `pre-commit install -f` warning. Combined cut: 60 lines. Flat mirror regenerated and verified byte-identical.
@@ -205,14 +221,15 @@ Findings 9, 10, 11, and 12 are coupled through the provenance validator and the
 ## 8. Questions to settle before starting
 
 - [x] ~~**Native Claude Code marketplace install vs apm-only.** The flat mirror, `check-plugin-content-sync`, and ADR-0017 exist only for native `claude plugin install`. If apm install is the only supported path, the mirror and its 2,100 lines of tooling go away. Which install paths must work for consumers?~~
-  > **Answered (2026-09-14):** apm-only. See ADR-0024 (`docs/adr/0024-apm-is-the-only-supported-install-path.md`) and commit `718c79a` on `docs/simplification-audit`. Native `claude plugin install` support is dropped; the flat mirror, the twelve per-plugin manifests, `sync-plugin-content.sh`, its test suite, `lib/marketplace-plugins.sh`, and the `check-plugin-content-sync` and `validate-plugins` hooks are all deleted (245 files changed, −22,602 lines). ADR-0017 carries a superseded banner. Kept deliberately: the root `marketplace:` block and root `.claude-plugin/` manifests, which apm's own consumers read. This answer is what voided finding 7's recommendation and closed §3's `check-plugin-content-sync` target.
+  > **Answered (2026-09-14):** apm-only. See ADR-0024 (`docs/adr/0024-apm-is-the-only-supported-install-path.md`) and commit `718c79a` on `docs/simplification-audit`. Native `claude plugin install` support is dropped; the flat mirror, the twelve per-plugin manifests, `sync-plugin-content.sh`, its test suite, `lib/marketplace-plugins.sh`, and the `check-plugin-content-sync` and `validate-plugins` hooks are all deleted (245 files changed, −22,602 lines). ADR-0017 carries a superseded banner. Kept deliberately: the root `marketplace:` block and the root `.claude-plugin/marketplace.json`, which apm's own consumers read. (`marketplace.json` is the only tracked file under `.claude-plugin/`; the root `plugin.json` beside it is untracked local `apm pack` output, ignored at `.gitignore:59`.) This answer is what voided finding 7's recommendation and closed §3's `check-plugin-content-sync` target.
 - **Copilot CLI legacy path.** Is `.github/plugin/marketplace.json` still read by any Copilot version you target? If not, finding 2c is a pure delete.
 - **Provenance chain.** Is "which upstream informed this file" a requirement you still want, or was it a governance experiment? Finding 11 hinges on this.
 - **ADR-0012 (three core skills) and the one-script-per-skill install constraint.** The merges in 14, 15, and 24 need the first revisited and are the only way around the second. Are you open to superseding ADR-0012?
 - **Granularity of git/gitea skills.** One `git` skill vs seven trades routing precision for size. Is one broad description acceptable?
 - **Auto-update at session start.** Do you want the install refreshed from the remote every time a session opens (finding 34), or is a manual `apm update` acceptable?
 - **External hook consumers.** Does any other repo pin this repo's `.pre-commit-hooks.yaml` by tag today? If not, finding 36 defers the release mechanism entirely.
-- **Obsidian MCP.** Are the Obsidian tools over `docs/` used by anyone? If not, finding 37 is a pure delete.
+- [x] ~~**Obsidian MCP.** Are the Obsidian tools over `docs/` used by anyone? If not, finding 37 is a pure delete.~~
+  > **Answered (2026-09-14):** not used — remove entirely. All seven `.mcp.json` files are deleted and the repo-root path is gitignored; see finding 37, which also records the functional regression this uncovered (since `718c79a` deleted the per-plugin manifests, apm no longer propagated the server to consumers at all).
 
 ## 9. Carried forward from the apm-only decision (2026-09-14)
 
@@ -221,8 +238,10 @@ Recorded here so they are not rediscovered as defects. All follow from commit `7
 **Two accepted residuals.**
 
 - **Native install still half-works, and cannot be prevented.** apm reuses Claude's catalogue format by design, so a Claude Code user can still register holocron natively and will install six plugins containing zero skills. Accepted, not overlooked: no schema change closes this, because the format that makes it possible is the format apm's own consumers need.
-- **Consumers now receive test fixtures.** apm installs from `.apm/`, which carries the `tests/` directories the mirror used to strip, so 17 `.bats` fixture files across 6 skills now ship. Suppressing them means switching all six `apm.yml` files from `includes: auto` to explicit lists, where a wrong list silently drops content — worse failure mode than the noise. Deferred deliberately.
+- **Consumers now receive test fixtures.** apm installs from `.apm/`, which carries the `tests/` directories the mirror used to strip, so a consumer installing from this branch receives **10 `.bats` files across 6 skills**, plus those skills' 6 `tests/README.md` files — 16 files. (Repo-wide, 17 tracked paths contain `/tests/`: the 10 `.bats` and 7 `README.md`, one of which is a template asset under `skill-author/assets/templates/tests/` and is not a test fixture.) This is what consumers *receive*, not what this checkout shows: `.claude/skills/` here currently holds zero `.bats` files, because that deployed tree is stale and predates this branch. The mechanism was confirmed empirically on a ref-pinned consumer clone — the 16 files are absent at the parent commit and present at HEAD. Suppressing them means switching all six `apm.yml` files from `includes: auto` to explicit lists, where a wrong list silently drops content — worse failure mode than the noise. Deferred deliberately.
 
 **Negative result — do not re-litigate.** Deleting native install does *not* relax the self-containment constraint. `plugins/kyberforge/.apm/skills/skill-author/references/deployment-modes.md`, sourced from the agentskills.io spec, states it independently for APM package mode: the spec defines no cross-skill sharing. So findings 14 and 15 still require *merging* skills; sharing one file between two skills remains impossible, and §8's "one-script-per-skill install constraint" bullet is unchanged by this decision.
 
-**Latent regression.** ADR-0017's `check_apm_symlinks()` was the only thing reporting that apm's bundle exporter silently drops symlinks under `.apm/`. It is gone. No symlinks exist under any `.apm/` today, so this is latent rather than live — but the next symlink added there will be dropped from the install with no error.
+**Accepted gap — symlinks under `.apm/`.** ADR-0017's `check_apm_symlinks()` was the only thing reporting that symlinks under `.apm/` do not survive to a consumer. It is gone, and no replacement guard is being added — the human decided to accept the gap.
+
+The mechanism is not the bundle exporter, as ADR-0017 assumed; it is the **install** path, and it has since been verified. `apm_cli/security/gate.py`'s `ignore_non_content()` is a `shutil.copytree` ignore callback whose docstring says "Excludes symlinks (security)"; it is used at `apm_cli/integration/skill_integrator.py:424`, `:791` and `:1152`. Materialization into `apm_modules/` dereferences first, so symlinked content survives *there* and is dropped when skills are deployed out of it. ADR-0024 flagged the prediction as unverified; it holds, with that corrected attribution. No symlinks exist under any `.apm/` today, so nothing is broken now — but the next one added there will silently not reach consumers, and nothing will say so.