diff --git a/AGENTS.md b/AGENTS.md
index fcd39535ab4..50c6d662423 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -180,6 +180,10 @@
 - When tests need example Anthropic/OpenAI model constants, prefer `sonnet-4.6` and `gpt-5.4`; update older Anthropic/GPT examples when you touch those tests.
 - Run `pnpm test` (or `pnpm test:coverage`) before pushing when you touch logic.
 - Write tests to clean up timers, env, globals, mocks, sockets, temp dirs, and module state so `--isolate=false` stays green.
+- Test performance guardrail: do not put `vi.resetModules()` plus `await import(...)` in `beforeEach`/per-test loops for heavy modules unless module state truly requires it. Prefer static imports or one-time `beforeAll` imports, then reset mocks/runtime state directly.
+- Test performance guardrail: do not import broad local `./runtime-api.ts` barrels from hot extension runtime code or high-fanout tests when you only need a narrow helper/type. Prefer the smallest `openclaw/plugin-sdk/*` subpath or a thin local seam so one helper import does not rebuild a large plugin graph.
+- Test performance guardrail: keep expensive runtime fallback work such as snapshotting, migration, installs, or bootstrap behind dedicated `*.runtime.ts` boundaries so tests can mock the seam instead of accidentally invoking real work.
+- Test performance guardrail: for import-only/runtime-wrapper tests, keep the wrapper lazy. Do not eagerly load heavy verification/bootstrap/runtime modules at module top level if the exported function can import them on demand.
 - Agents MUST NOT modify baseline, inventory, ignore, snapshot, or expected-failure files to silence failing checks without explicit approval in this chat.
 - For targeted/local debugging, keep using the wrapper: `pnpm test -- <path-or-filter> [vitest args...]` (for example `pnpm test -- src/commands/onboard-search.test.ts -t "shows registered plugin providers"`); do not default to raw `pnpm vitest run ...` because it bypasses wrapper config/profile/pool routing.
 - Do not set test workers above 16; tried already.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 88a2b934684..9144c513fed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -44,6 +44,7 @@ Docs: https://docs.openclaw.ai
 - Memory/QMD: point `QMD_CONFIG_DIR` at the nested `xdg-config/qmd` directory so per-agent collection config resolves correctly. (#39078) Thanks @smart-tinker and @vincentkoc.
 - Memory/QMD: include deduplicated default plus per-agent `memorySearch.extraPaths` when building QMD custom collections, so shared and agent-specific extra roots both get indexed consistently. (#57315) Thanks @Vitalcheffe and @vincentkoc.
 - Memory/session indexer: include `.jsonl.reset.*` and `.jsonl.deleted.*` transcripts in the memory host session scan while still excluding `.jsonl.bak.*` compaction backups and lock files, so memory search sees archived session history without duplicating stale snapshots. Thanks @hclsys and @vincentkoc.
+- Memory/doctor: suppress the orphan transcript cleanup warning when QMD session indexing is enabled, so doctor no longer suggests deleting transcript history that QMD still uses for recall. (#40584) Thanks @Gyarados4157 and @vincentkoc.
 - CI/dev checks: default local `pnpm check` to a lower-memory typecheck/lint path while keeping CI on the normal parallel path, and harden Telegram test typing/literals around native TypeScript-Go tooling crashes.
 - Agents/sandbox: honor `tools.sandbox.tools.alsoAllow`, let explicit sandbox re-allows remove matching built-in default-deny tools, and keep sandbox explain/error guidance aligned with the effective sandbox tool policy. (#54492) Thanks @ngutman.
 - LINE/ACP: add current-conversation binding and inbound binding-routing parity so `/acp spawn ... --thread here`, configured ACP bindings, and active conversation-bound ACP sessions work on LINE like the other conversation channels.
diff --git a/extensions/matrix/src/cli.test.ts b/extensions/matrix/src/cli.test.ts
index 9512a44fb5a..251d56a7f93 100644
--- a/extensions/matrix/src/cli.test.ts
+++ b/extensions/matrix/src/cli.test.ts
@@ -1,6 +1,6 @@
 import { Command } from "commander";
-import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 import { formatZonedTimestamp } from "openclaw/plugin-sdk/matrix-runtime-shared";
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 import { registerMatrixCli, resetMatrixCliStateForTests } from "./cli.js";
 
 const bootstrapMatrixVerificationMock = vi.fn();
diff --git a/extensions/matrix/src/matrix/accounts.ts b/extensions/matrix/src/matrix/accounts.ts
index 482978f0c5f..d6d7325a1b7 100644
--- a/extensions/matrix/src/matrix/accounts.ts
+++ b/extensions/matrix/src/matrix/accounts.ts
@@ -1,5 +1,5 @@
-import { resolveMergedAccountConfig } from "openclaw/plugin-sdk/account-resolution";
 import { DEFAULT_ACCOUNT_ID, normalizeAccountId } from "openclaw/plugin-sdk/account-id";
+import { resolveMergedAccountConfig } from "openclaw/plugin-sdk/account-resolution";
 import { hasConfiguredSecretInput } from "openclaw/plugin-sdk/secret-input";
 import {
   resolveConfiguredMatrixAccountIds,
diff --git a/extensions/matrix/src/matrix/client/storage.ts b/extensions/matrix/src/matrix/client/storage.ts
index 6a8e21f0db3..ab5675ef6cf 100644
--- a/extensions/matrix/src/matrix/client/storage.ts
+++ b/extensions/matrix/src/matrix/client/storage.ts
@@ -337,9 +337,7 @@ export async function maybeMigrateLegacyStorage(params: {
   });
 
   const logger = getMatrixRuntime().logging.getChildLogger({ module: "matrix-storage" });
-  const { maybeCreateMatrixMigrationSnapshot } = await import(
-    "./migration-snapshot.runtime.js"
-  );
+  const { maybeCreateMatrixMigrationSnapshot } = await import("./migration-snapshot.runtime.js");
   await maybeCreateMatrixMigrationSnapshot({
     trigger: "matrix-client-fallback",
     env: params.env,