diff --git a/.superpowers/sdd/task-6-report.md b/.superpowers/sdd/task-6-report.md
index 26964f32..f019fd7d 100644
--- a/.superpowers/sdd/task-6-report.md
+++ b/.superpowers/sdd/task-6-report.md
@@ -89,12 +89,17 @@ result/action coherence.
   the reloaded receipt. SQL and RPC fakes now reproduce exact duplicate success, concurrent
   cross-action success, changed answer/commit payloads, lease reclaim, and corrupted completed
   result/action replay.
+- Final review RED: a generic transport error after a committed dynamic turn reloaded state but
+  skipped receipt classification unless the error text itself said stale. The adapter now treats
+  an exact committed receipt as lost-response replay, a processed conflicting receipt as stale,
+  and only an uncommitted generic error as a store failure. Scoring-job creation already used
+  these semantics; a generic-error regression test locks that parity.
 
 Final verification:
 
-- Focused Task 6 TypeScript: **43/43 passed**.
+- Focused Task 6 TypeScript: **47/47 passed**.
 - Route/telemetry regression subset after v2 assessment routing: **28/28 passed**.
-- Full frontend TypeScript tests: **358/358 passed**.
+- Full frontend TypeScript tests: **362/362 passed**.
 - Dynamic action-receipt and scoring-job SQL contracts: **7/7 passed**.
 - ESLint: **0 errors**, with the two pre-existing `page.tsx` hook warnings.
 - `git diff --check`: passed.
@@ -121,3 +126,5 @@ Commit message: `feat: orchestrate dynamic rectification turns`
 Focused review fix commit message: `fix: harden dynamic rectification orchestration`
 
 Exact receipt fix commit message: `fix: close dynamic receipt replay gaps`
+
+Lost-response fix commit message: `fix: recover committed dynamic transport errors`
diff --git a/frontend/src/lib/birth-time-journey-dynamic-persistence.ts b/frontend/src/lib/birth-time-journey-dynamic-persistence.ts
index 1d8f4ae5..e7e53f2e 100644
--- a/frontend/src/lib/birth-time-journey-dynamic-persistence.ts
+++ b/frontend/src/lib/birth-time-journey-dynamic-persistence.ts
@@ -144,7 +144,7 @@ export function createDynamicTurnPersistence(
       });
       if (result.error) {
         const current = await loadCase(value.userId, value.id);
-        if (isStaleRpc(result.error) && current?.journeyProtocol === "dynamic-choice-v2"
+        if (current?.journeyProtocol === "dynamic-choice-v2"
           && current.processedActionIds.includes(receipt)) {
           if (samePersistedDynamicReceipt(value, current, receipt, expectedVersion)) return current;
           throw new StaleJourneyTurnError(value.id, expectedVersion, current.turnVersion);
diff --git a/frontend/tests/birth-time-dynamic-rpc-replay.test.ts b/frontend/tests/birth-time-dynamic-rpc-replay.test.ts
index 9600dc77..bf13a979 100644
--- a/frontend/tests/birth-time-dynamic-rpc-replay.test.ts
+++ b/frontend/tests/birth-time-dynamic-rpc-replay.test.ts
@@ -3,7 +3,10 @@ import test from "node:test";
 import { createDynamicScoringJobStore } from "../src/lib/birth-time-dynamic-scoring-job-store.ts";
 import { createDynamicTurnPersistence } from "../src/lib/birth-time-journey-dynamic-persistence.ts";
 import { createDynamicScoringJobSpec } from "../src/lib/birth-time-scoring-job.ts";
-import { StaleJourneyTurnError } from "../src/lib/birth-time-journey-turn-persistence.ts";
+import {
+  BirthTimeJourneyStoreError,
+  StaleJourneyTurnError,
+} from "../src/lib/birth-time-journey-turn-persistence.ts";
 import { answerTransition } from "../src/lib/birth-time-dynamic-transitions.ts";
 import type { DynamicStoredRectificationCase } from "../src/lib/birth-time-journey-service.ts";
 import { actionId, dynamicCase, persistedQuestion } from "./birth-time-dynamic-persistence-fixture.ts";
@@ -55,6 +58,43 @@ test("a concurrent different action cannot use a successful RPC as replay", asyn
   );
 });
 
+test("a transport error returns an exact committed dynamic turn", async () => {
+  const loaded = savedTurn();
+  const proposed = { ...loaded, turnVersion: 7 };
+  const persistence = createDynamicTurnPersistence({
+    async rpc() { return { data: null, error: { message: "connection reset" } }; },
+  }, async () => loaded, () => "2026-07-18");
+
+  const replay = await persistence.saveDynamicTurn(proposed, 7, actionId);
+
+  assert.equal(replay, loaded);
+});
+
+test("a transport error maps a conflicting committed receipt to stale", async () => {
+  const proposed = { ...savedTurn(), turnVersion: 7 };
+  const concurrent = savedTurn("finish");
+  const persistence = createDynamicTurnPersistence({
+    async rpc() { return { data: null, error: { message: "connection reset" } }; },
+  }, async () => concurrent, () => "2026-07-18");
+
+  await assert.rejects(
+    persistence.saveDynamicTurn(proposed, 7, actionId),
+    StaleJourneyTurnError,
+  );
+});
+
+test("a transport error remains a store error when nothing committed", async () => {
+  const proposed = dynamicCase();
+  const persistence = createDynamicTurnPersistence({
+    async rpc() { return { data: null, error: { message: "connection reset" } }; },
+  }, async () => proposed, () => "2026-07-18");
+
+  await assert.rejects(
+    persistence.saveDynamicTurn(proposed, 7, actionId),
+    BirthTimeJourneyStoreError,
+  );
+});
+
 function pendingTurn(): DynamicStoredRectificationCase {
   const stored = dynamicCase();
   const option = persistedQuestion.options.find((item) => item.kind === "primary");
@@ -120,3 +160,27 @@ test("dynamic scoring creation accepts only exact duplicate-success receipts", a
     StaleJourneyTurnError,
   );
 });
+
+test("dynamic scoring transport errors return an exact committed receipt", async () => {
+  const pending = pendingTurn();
+  const spec = createDynamicScoringJobSpec(
+    "85b22d7e-3adc-473d-81e1-6ad29e9b06f4",
+    pending.choiceEvidence,
+    new Date("2026-07-18T08:00:00.000Z"),
+  );
+  const loaded = {
+    ...pending,
+    turnVersion: 8,
+    dynamicTurnState: { ...pending.dynamicTurnState, turnVersion: 8 },
+    processedActionIds: [actionId],
+  };
+  const store = createDynamicScoringJobStore({
+    async rpc() { return { data: null, error: { message: "connection reset" } }; },
+  }, async () => loaded);
+
+  const replay = await store.createDynamicScoringJob(
+    pending, 7, actionId, persistedQuestion.questionId, spec,
+  );
+
+  assert.equal(replay, loaded);
+});