diff --git a/packages/dashboard/app/__tests__/styles-css-rgba-tokenization.test.ts b/packages/dashboard/app/__tests__/styles-css-rgba-tokenization.test.ts
index 24f25c7150..f3dff107e3 100644
--- a/packages/dashboard/app/__tests__/styles-css-rgba-tokenization.test.ts
+++ b/packages/dashboard/app/__tests__/styles-css-rgba-tokenization.test.ts
@@ -15,10 +15,10 @@ const convertedSelectors: SelectorExpectation[] = [
     selector: ".modal-actions",
     expectedColorMix: "color-mix(in srgb, var(--surface) 60%, transparent)",
   },
-  {
-    selector: ".settings-sidebar",
-    expectedColorMix: "color-mix(in srgb, var(--surface) 60%, transparent)",
-  },
+  // FN-7825 made .settings-sidebar structural-only (display/flex/scrollbar) and removed its
+  // background color-mix, so it is no longer a rgba->color-mix converted selector. The remaining
+  // entries are the selectors that still carry a tokenized color-mix value.
+  // FNXC:CssTokenization 2026-07-13-14:00 (round 11):
   {
     selector: ".step-progress-segment[data-tooltip]:hover::after",
     expectedColorMix: "color-mix(in srgb, var(--text) 20%, transparent)",
diff --git a/packages/dashboard/app/components/__tests__/SettingsModalNodeRouting.test.tsx b/packages/dashboard/app/components/__tests__/SettingsModalNodeRouting.test.tsx
index 7b075f4a22..5b7bcd2da1 100644
--- a/packages/dashboard/app/components/__tests__/SettingsModalNodeRouting.test.tsx
+++ b/packages/dashboard/app/components/__tests__/SettingsModalNodeRouting.test.tsx
@@ -112,7 +112,12 @@ const baseSettings = {
 };
 
 function renderModal() {
-  return render(<SettingsModal onClose={() => {}} addToast={() => {}} />);
+  // FNXC:DashboardMocks 2026-07-13-14:00 (round 11):
+  // node-routing is in ADVANCED_SETTINGS_SECTION_IDS, so the nav item is hidden
+  // unless Advanced settings is enabled. Passing initialSection="node-routing"
+  // enables advanced mode (SettingsModal derives showAdvancedSettings from the
+  // requested section) so the "Node Routing" nav button renders and is clickable.
+  return render(<SettingsModal onClose={() => {}} addToast={() => {}} initialSection="node-routing" />);
 }
 
 async function ready() {
diff --git a/packages/dashboard/app/components/__tests__/TaskCard.cli-states.test.tsx b/packages/dashboard/app/components/__tests__/TaskCard.cli-states.test.tsx
index b1f16d1b79..9b5d8f824d 100644
--- a/packages/dashboard/app/components/__tests__/TaskCard.cli-states.test.tsx
+++ b/packages/dashboard/app/components/__tests__/TaskCard.cli-states.test.tsx
@@ -6,10 +6,33 @@ import type { Task } from "@fusion/core";
 
 vi.mock("lucide-react", () => {
   const Stub = () => null;
+  // FNXC:DashboardMocks 2026-07-13-14:00 (round 11):
+  // TaskCard now imports priorityIndicator.tsx, which reads ArrowDown/ArrowUp/Flag/TriangleAlert
+  // from lucide-react at module-init time. A get-only Proxy is not enough: Vitest validates named
+  // ESM exports via `in`/`getOwnPropertyDescriptor` before reading the binding, so a bare Proxy
+  // over {} reports no exports and throws "No ArrowDown export is defined on the lucide-react mock".
+  // Expose every string key as an own enumerable Stub so any icon resolves to a null stub.
   return new Proxy({}, {
     get: (_target, prop) => prop === "then" ? undefined : Stub,
+    has: (_target, prop) => typeof prop === "string" && prop !== "then",
+    getOwnPropertyDescriptor: (_target, prop) =>
+      typeof prop === "string" && prop !== "then"
+        ? { configurable: true, enumerable: true, value: Stub, writable: true }
+        : undefined,
   });
 });
+// FNXC:DashboardMocks 2026-07-13-14:00 (round 11):
+// TaskCard embeds RuntimeFallbackBadge, which calls the shared useToast() hook
+// directly (not the addToast prop). This file renders <TaskCard> outside a
+// ToastProvider, so mock the hook to avoid "useToast must be used within
+// ToastProvider", matching the TaskCard.test.tsx pattern.
+vi.mock("../../hooks/useToast", () => ({
+  useToast: () => ({
+    addToast: vi.fn(),
+    removeToast: vi.fn(),
+    toasts: [],
+  }),
+}));
 
 vi.mock("../ProviderIcon", () => ({
   ProviderIcon: ({ provider }: { provider: string }) => <span data-testid={`provider-icon-${provider}`} />,
diff --git a/packages/dashboard/src/__tests__/mcp-helper-forwarding.test.ts b/packages/dashboard/src/__tests__/mcp-helper-forwarding.test.ts
index e2c0bad036..56b0db63b9 100644
--- a/packages/dashboard/src/__tests__/mcp-helper-forwarding.test.ts
+++ b/packages/dashboard/src/__tests__/mcp-helper-forwarding.test.ts
@@ -30,6 +30,12 @@ vi.mock("@fusion/engine", () => ({
   createFnAgent: mockCreateFnAgent,
   promptWithFallback: mockPromptWithFallback,
   resolveMcpServersForStore: mockResolveMcpServersForStore,
+  // FNXC:DashboardMocks 2026-07-13-14:00 (round 11):
+  // Insight extraction now resolves a per-run thinking level via resolvePlanningThinkingLevel
+  // (imported from @fusion/engine) before reaching resolveMcpServersForStore. Without this mock
+  // export the call throws TypeError, the run is marked failed (still HTTP 201), and the MCP
+  // forwarding assertion sees 0 calls. Mirror the insights-routes.test.ts mock shape.
+  resolvePlanningThinkingLevel: vi.fn((_settings: unknown, thinkingLevel?: string) => thinkingLevel),
 }));
 
 const resolvedMcpServers = [
diff --git a/packages/dashboard/src/__tests__/pr-conflict-resolver.test.ts b/packages/dashboard/src/__tests__/pr-conflict-resolver.test.ts
index 68a9effb6e..a6ec5192f5 100644
--- a/packages/dashboard/src/__tests__/pr-conflict-resolver.test.ts
+++ b/packages/dashboard/src/__tests__/pr-conflict-resolver.test.ts
@@ -16,6 +16,8 @@ vi.mock("../routes/resolve-diff-base.js", () => ({
 }));
 
 vi.mock("@fusion/engine", () => ({
+  // FNXC:TestInfrastructure 2026-07-13-11:05: Missing @fusion/engine barrel exports added for mock completeness (check-mock-completeness.mjs gate).
+  resolveMcpServersForStore: vi.fn(() => []),
   createResolvedAgentSession: mockCreateResolvedAgentSession,
 }));
 
diff --git a/packages/dashboard/src/__tests__/project-pause-resume-routes.test.ts b/packages/dashboard/src/__tests__/project-pause-resume-routes.test.ts
index 34bfd20531..22601639f8 100644
--- a/packages/dashboard/src/__tests__/project-pause-resume-routes.test.ts
+++ b/packages/dashboard/src/__tests__/project-pause-resume-routes.test.ts
@@ -33,6 +33,18 @@ vi.mock("@fusion/core", async () => {
 });
 
 vi.mock("@fusion/engine", () => ({
+  // FNXC:TestInfrastructure 2026-07-13-11:05: Missing @fusion/engine barrel exports added for mock completeness (check-mock-completeness.mjs gate).
+  getExemptToolNames: vi.fn(() => []),
+  promptWithFallback: vi.fn(),
+  reloadExemptTools: vi.fn(),
+  resolveIntegrationBranch: vi.fn(),
+  discoverMcpServers: vi.fn(() => []),
+  resolveMcpServersForRuntime: vi.fn(() => []),
+  resolveMcpServersForStore: vi.fn(() => []),
+  validateMcpServer: vi.fn(),
+  isInProcessBackupCommand: vi.fn(),
+  isInProcessMemoryBackupCommand: vi.fn(),
+  formatInProcessBackupError: vi.fn(),
   listCliAdapterDescriptors: () => [],
   createFnAgent: vi.fn(async () => ({
     session: {
diff --git a/packages/dashboard/src/__tests__/routes-approval-sandbox-provisioning.test.ts b/packages/dashboard/src/__tests__/routes-approval-sandbox-provisioning.test.ts
index 0c2537fb45..500e6605ee 100644
--- a/packages/dashboard/src/__tests__/routes-approval-sandbox-provisioning.test.ts
+++ b/packages/dashboard/src/__tests__/routes-approval-sandbox-provisioning.test.ts
@@ -55,6 +55,9 @@ vi.mock("@fusion/core", async () => {
 });
 
 vi.mock("@fusion/engine", () => ({
+  // FNXC:TestInfrastructure 2026-07-13-11:05: Missing @fusion/engine barrel exports added for mock completeness (check-mock-completeness.mjs gate).
+  assertNoSecretPlaintext: vi.fn(),
+  executeApprovedWorktrunkInstall: vi.fn(),
   listCliAdapterDescriptors: () => [],
   executeApprovedAgentProvisioning: vi.fn(async () => undefined),
 }));
diff --git a/packages/dashboard/src/__tests__/routes-approval.test.ts b/packages/dashboard/src/__tests__/routes-approval.test.ts
index c4bd9d2aee..7aa317bab4 100644
--- a/packages/dashboard/src/__tests__/routes-approval.test.ts
+++ b/packages/dashboard/src/__tests__/routes-approval.test.ts
@@ -87,6 +87,10 @@ vi.mock("@fusion/core", async (importOriginal) => ({
 const executeApprovedWorktrunkInstall = vi.fn(async () => ({ binaryPath: "~/.fusion/bin/wt", source: "installed-release" }));
 
 vi.mock("@fusion/engine", () => ({
+  // FNXC:TestInfrastructure 2026-07-13-11:05: Missing @fusion/engine barrel exports added for mock completeness (check-mock-completeness.mjs gate).
+  assertNoSecretPlaintext: vi.fn(),
+  executeApprovedAgentProvisioning: vi.fn(),
+  executeApprovedWorktrunkInstall: vi.fn(),
   listCliAdapterDescriptors: () => [],
   executeApprovedAgentProvisioning,
   executeApprovedWorktrunkInstall,
diff --git a/packages/dashboard/src/__tests__/session-reconnect.test.ts b/packages/dashboard/src/__tests__/session-reconnect.test.ts
index 61b559b548..70e99d6f6e 100644
--- a/packages/dashboard/src/__tests__/session-reconnect.test.ts
+++ b/packages/dashboard/src/__tests__/session-reconnect.test.ts
@@ -46,6 +46,16 @@ const { mockCreateFnAgent } = vi.hoisted(() => ({
 }));
 
 vi.mock("@fusion/engine", () => ({
+  // FNXC:TestInfrastructure 2026-07-13-11:05: Missing @fusion/engine barrel exports added for mock completeness (check-mock-completeness.mjs gate).
+  getExemptToolNames: vi.fn(() => []),
+  reloadExemptTools: vi.fn(),
+  resolveIntegrationBranch: vi.fn(),
+  discoverMcpServers: vi.fn(() => []),
+  resolveMcpServersForRuntime: vi.fn(() => []),
+  validateMcpServer: vi.fn(),
+  isInProcessBackupCommand: vi.fn(),
+  isInProcessMemoryBackupCommand: vi.fn(),
+  formatInProcessBackupError: vi.fn(),
   listCliAdapterDescriptors: () => [],
   // FNXC:DashboardSessionTests 2026-06-14-09:06: planning.ts spreads createWorkflowAuthoringTools into agent customTools; this focused engine mock must export it to keep AI-session tests aligned with production planning setup.
   createWorkflowAuthoringTools: vi.fn(() => []),
diff --git a/packages/dashboard/src/__tests__/setup-routes.test.ts b/packages/dashboard/src/__tests__/setup-routes.test.ts
index 59f87247c8..13216e90dd 100644
--- a/packages/dashboard/src/__tests__/setup-routes.test.ts
+++ b/packages/dashboard/src/__tests__/setup-routes.test.ts
@@ -34,6 +34,18 @@ vi.mock("@fusion/core", async () => {
 });
 
 vi.mock("@fusion/engine", () => ({
+  // FNXC:TestInfrastructure 2026-07-13-11:05: Missing @fusion/engine barrel exports added for mock completeness (check-mock-completeness.mjs gate).
+  getExemptToolNames: vi.fn(() => []),
+  promptWithFallback: vi.fn(),
+  reloadExemptTools: vi.fn(),
+  resolveIntegrationBranch: vi.fn(),
+  discoverMcpServers: vi.fn(() => []),
+  resolveMcpServersForRuntime: vi.fn(() => []),
+  resolveMcpServersForStore: vi.fn(() => []),
+  validateMcpServer: vi.fn(),
+  isInProcessBackupCommand: vi.fn(),
+  isInProcessMemoryBackupCommand: vi.fn(),
+  formatInProcessBackupError: vi.fn(),
   listCliAdapterDescriptors: () => [],
   createFnAgent: vi.fn(async () => ({
     session: {
diff --git a/scripts/check-mock-completeness.mjs b/scripts/check-mock-completeness.mjs
index 0df3703c84..7dfccd04b5 100644
--- a/scripts/check-mock-completeness.mjs
+++ b/scripts/check-mock-completeness.mjs
@@ -46,6 +46,8 @@ const BARRELS = [
       join(root, "packages/cli/src/__tests__"),
       join(root, "packages/cli/src/commands/__tests__"),
       join(root, "packages/cli/src/plugins/__tests__"),
+      // FNXC:TestInfrastructure 2026-07-13-11:00: Dashboard API tests also mock @fusion/engine; include them to prevent the same barrel-export drift.
+      join(root, "packages/dashboard/src/__tests__"),
     ],
     cliSrc: join(root, "packages/cli/src"),
   },
@@ -124,9 +126,9 @@ function resolveSourceFiles(testPath, cliSrc) {
     if (existsSync(resolved)) sources.add(resolved);
   }
 
-  // Convention: __tests__/foo.test.ts → ../foo.ts
+  // Convention: __tests__/foo.test.ts → ../foo.ts, __tests__/foo.test.tsx → ../foo.tsx
   const noTests = testPath.replace(/__tests\//, "");
-  const convPath = noTests.replace(/\.test\.ts$/, ".ts");
+  const convPath = noTests.replace(/\.test\.ts$/, ".ts").replace(/\.test\.tsx$/, ".tsx");
   if (existsSync(convPath)) sources.add(convPath);
 
   // bin.test.ts special case
@@ -165,7 +167,8 @@ function extractMockKeys(testSrc, moduleName, testPath) {
   const body = testSrc.slice(bodyStart, i - 1);
 
   const keys = new Set();
-  const keyRe = /(?:^|\n)\s*([A-Za-z_$][\w$]*)\s*(?::)/g;
+  // Match both regular properties (key: value) and shorthand (key, or key}).
+  const keyRe = /(?:^|\n)\s*([A-Za-z_$][\w$]*)\s*(?::|[,}])/g;
   let km;
   while ((km = keyRe.exec(body)) !== null) {
     keys.add(km[1]);
@@ -216,7 +219,7 @@ function collectTs(dir) {
       const full = join(dir, entry);
       const st = statSync(full);
       if (st.isDirectory()) out = out.concat(collectTs(full));
-      else if (entry.endsWith(".ts")) out.push(full);
+      else if (entry.endsWith(".ts") || entry.endsWith(".tsx")) out.push(full);
     }
   } catch { /* dir may not exist */ }
   return out;
@@ -235,7 +238,7 @@ for (const cfg of BARRELS) {
   const testFiles = new Set();
   for (const dir of cfg.testDirs) {
     for (const f of collectTs(dir)) {
-      if (f.endsWith(".test.ts")) testFiles.add(f);
+      if (f.endsWith(".test.ts") || f.endsWith(".test.tsx")) testFiles.add(f);
     }
   }