diff --git a/src/App.vue b/src/App.vue
index bae25403..394d2f50 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -418,6 +418,8 @@ async function probeServerConnection(showChecking = false): Promise<boolean> {
   const probePromise = (async () => {
     try {
       await api.get('system/ping', {
+        feedback: 'silent',
+        skipNavigationCancellation: true,
         skipConnectionTracking: true,
         timeout: SERVER_PROBE_TIMEOUT_MS,
       } as ConnectionAwareRequestConfig)
diff --git a/src/api/client.ts b/src/api/client.ts
index 8ab62f8a..ded9cb21 100644
--- a/src/api/client.ts
+++ b/src/api/client.ts
@@ -19,6 +19,7 @@ export type ApiFallbackMessageResolver = (key: ApiFallbackMessageKey) => string
 declare module 'axios' {
   interface AxiosRequestConfig {
     feedback?: ApiFeedbackMode
+    skipNavigationCancellation?: boolean
     skipConnectionTracking?: boolean
   }
 }
diff --git a/src/components/cards/__tests__/MediaCard.spec.ts b/src/components/cards/__tests__/MediaCard.spec.ts
index 99cc5005..8884a5e4 100644
--- a/src/components/cards/__tests__/MediaCard.spec.ts
+++ b/src/components/cards/__tests__/MediaCard.spec.ts
@@ -261,7 +261,7 @@ describe('MediaCard', () => {
     const existsRequest = vi.fn<(url: URL) => void>()
     server.use(
       querySubscribeByMediaHandler('9102', { id: 72 }, 200, subscribeRequest),
-      mediaExistsHandler({ data: { item: {} }, success: false }, 200, existsRequest),
+      mediaExistsHandler({ data: { item: {} }, success: true }, 200, existsRequest),
     )
 
     const Harness = {
@@ -320,7 +320,7 @@ describe('MediaCard', () => {
     const subscribeRequest = vi.fn<(url: URL) => void>()
     server.use(
       querySubscribeByMediaHandler(mediaId, {}, 200, subscribeRequest),
-      mediaExistsHandler({ data: { item: {} }, success: false }),
+      mediaExistsHandler({ data: { item: {} }, success: true }),
     )
 
     await renderCard(media)
@@ -342,7 +342,7 @@ describe('MediaCard', () => {
     const removeListener = vi.spyOn(document, 'removeEventListener')
     server.use(
       querySubscribeByMediaHandler('9301', {}, 200, subscribeRequest),
-      mediaExistsHandler({ data: { item: {} }, success: false }, 200, existsRequest),
+      mediaExistsHandler({ data: { item: {} }, success: true }, 200, existsRequest),
     )
 
     const { unmount } = await renderCard(createMediaInfo({ collection_id: 44, tmdb_id: 9301 }))
@@ -395,7 +395,7 @@ describe('MediaCard', () => {
     const existsRequest = vi.fn<(url: URL) => void>()
     server.use(
       querySubscribeByMediaHandler(musicBrainzRecordingId, {}, 200, subscribeRequest),
-      mediaExistsHandler({ data: { item: {} }, success: false }, 200, existsRequest),
+      mediaExistsHandler({ data: { item: {} }, success: true }, 200, existsRequest),
     )
 
     const { container } = await renderCard(media)
@@ -619,7 +619,7 @@ describe('MediaCard', () => {
     const subscribeListRequest = vi.fn<(url: URL) => void>()
     server.use(
       querySubscribeByMediaHandler('9551', { id: 81, season: 2 }),
-      mediaExistsHandler({ data: { item: {} }, success: false }),
+      mediaExistsHandler({ data: { item: {} }, success: true }),
       subscribeListHandler(
         [
           { best_version: 0, id: 81, media_id: '9551', media_source: 'themoviedb', season: 3, type: '电视剧' },
@@ -681,7 +681,7 @@ describe('MediaCard', () => {
     })
     server.use(
       querySubscribeByMediaHandler('series-9553', { id: 91, season: 2 }),
-      mediaExistsHandler({ data: { item: {} }, success: false }),
+      mediaExistsHandler({ data: { item: {} }, success: true }),
       subscribeListHandler([
         { id: 91, media_id: 'series-9553', media_source: 'bilibili', season: 2, type: '电视剧' },
         { id: 92, media_id: 'other', media_source: 'bilibili', season: 5, type: '电视剧' },
@@ -739,7 +739,7 @@ describe('MediaCard', () => {
   ])('matches %s when collecting subscribed TV seasons', async (_label, media, mediaId, subscribes, expected) => {
     server.use(
       querySubscribeByMediaHandler(mediaId, { id: 93, season: 2 }),
-      mediaExistsHandler({ data: { item: {} }, success: false }),
+      mediaExistsHandler({ data: { item: {} }, success: true }),
       subscribeListHandler(subscribes),
       http.get(new URL('system/setting/public/DefaultTvSubscribeConfig', API_BASE_URL).href, () =>
         HttpResponse.json({ data: { value: {} }, success: true }),
diff --git a/src/pages/__tests__/login.spec.ts b/src/pages/__tests__/login.spec.ts
index a54761ff..44e89182 100644
--- a/src/pages/__tests__/login.spec.ts
+++ b/src/pages/__tests__/login.spec.ts
@@ -706,11 +706,11 @@ describe('login page orchestration', () => {
     mocks.api.post.mockImplementation((url: string) => {
       if (url === '/mfa/passkey/authenticate/start') {
         return Promise.resolve({
-          options: JSON.stringify({
+          options: {
             allowCredentials: [{ id: 'AwQ', type: 'public-key' }],
             challenge: 'AQI',
             timeout: 60_000,
-          }),
+          },
           transaction_token: 'transaction-1',
         })
       }
diff --git a/src/pages/login.vue b/src/pages/login.vue
index 21f748fc..298dde9e 100644
--- a/src/pages/login.vue
+++ b/src/pages/login.vue
@@ -382,7 +382,7 @@ interface PassKeyAuthOptions {
 
 // PassKey API 响应类型
 interface PassKeyStartResponse {
-  options: string // JSON 字符串
+  options: SerializedPublicKeyRequestOptions | string
   transaction_token: string
 }
 
@@ -411,8 +411,12 @@ async function authenticateWithPassKey(options: PassKeyAuthOptions = {}): Promis
     },
   )
 
-  const { options: optionsStr, transaction_token: transactionToken } = startResponse
-  const publicKeyOptions = JSON.parse(optionsStr) as SerializedPublicKeyRequestOptions
+  const { options: serializedOptions, transaction_token: transactionToken } = startResponse
+  // 兼容升级前返回 JSON 字符串的后端，新协议直接返回 WebAuthn 选项对象。
+  const publicKeyOptions =
+    typeof serializedOptions === 'string'
+      ? (JSON.parse(serializedOptions) as SerializedPublicKeyRequestOptions)
+      : serializedOptions
 
   // 2. 调用WebAuthn API
   const credentialRequestOptions: CredentialRequestOptions = {
diff --git a/src/utils/__tests__/requestOptimizer.spec.ts b/src/utils/__tests__/requestOptimizer.spec.ts
index f47e0f4e..ed376e02 100644
--- a/src/utils/__tests__/requestOptimizer.spec.ts
+++ b/src/utils/__tests__/requestOptimizer.spec.ts
@@ -8,6 +8,7 @@ import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
 
 interface RequestConfigFake {
   signal?: AbortSignal
+  skipNavigationCancellation?: boolean
 }
 
 interface ResponseFake {
@@ -119,6 +120,19 @@ describe('requestOptimizer', () => {
     expect(getActiveRequestsCount()).toBe(0)
   })
 
+  it('不把跨路由心跳和轮询纳入导航取消', () => {
+    const interceptors = createAxiosInterceptorFake()
+    const config = interceptors.request.fulfilled({ skipNavigationCancellation: true })
+
+    expect(config.signal).toBeUndefined()
+    expect(getActiveRequestsCount()).toBe(0)
+
+    setNavigatingState(true)
+
+    expect(config.signal).toBeUndefined()
+    expect(getActiveRequestsCount()).toBe(0)
+  })
+
   it('导航开始时只取消当前活跃请求，导航结束不主动取消', () => {
     const interceptors = createAxiosInterceptorFake()
     const first = interceptors.request.fulfilled({})
diff --git a/src/utils/requestOptimizer.ts b/src/utils/requestOptimizer.ts
index 0571712c..8ae498b5 100644
--- a/src/utils/requestOptimizer.ts
+++ b/src/utils/requestOptimizer.ts
@@ -35,8 +35,8 @@ export function initializeRequestOptimizer(axiosInstance: any) {
   // 拦截请求，自动添加 AbortController
   axiosInstance.interceptors.request.use(
     (config: any) => {
-      // 如果请求已经有 signal，跳过（避免覆盖手动设置的）
-      if (config.signal) {
+      // 心跳与轮询不属于页面生命周期，路由切换时应继续完成。
+      if (config.signal || config.skipNavigationCancellation) {
         return config
       }
 
diff --git a/src/views/dashboard/AnalyticsNetwork.vue b/src/views/dashboard/AnalyticsNetwork.vue
index b2a97358..3ab44be8 100644
--- a/src/views/dashboard/AnalyticsNetwork.vue
+++ b/src/views/dashboard/AnalyticsNetwork.vue
@@ -52,7 +52,9 @@ const animatedCurrentUpload = useAnimatedDashboardNumber(currentUpload, {
 const animatedCurrentDownload = useAnimatedDashboardNumber(currentDownload, {
   duration: 520,
 })
-const animatedCurrentUploadText = computed(() => `${formatDashboardFileSize(animatedCurrentUpload.value, 2, currentUpload.value)}/s`)
+const animatedCurrentUploadText = computed(
+  () => `${formatDashboardFileSize(animatedCurrentUpload.value, 2, currentUpload.value)}/s`,
+)
 const animatedCurrentDownloadText = computed(
   () => `${formatDashboardFileSize(animatedCurrentDownload.value, 2, currentDownload.value)}/s`,
 )
@@ -168,7 +170,10 @@ async function getNetworkUsage() {
   if (!props.allowRefresh) return
   try {
     // 请求数据 - 接口返回 [上行流量, 下行流量]
-    const data: [number, number] = (await api.get('dashboard/network')) ?? [0, 0]
+    const data: [number, number] = (await api.get('dashboard/network', {
+      feedback: 'silent',
+      skipNavigationCancellation: true,
+    })) ?? [0, 0]
     currentUpload.value = Number(data[0]) || 0
     currentDownload.value = Number(data[1]) || 0
 
@@ -194,7 +199,7 @@ const { refresh } = useDataRefresh(
   'dashboard-network',
   getNetworkUsage,
   2000, // 2秒间隔
-  true // 立即执行
+  true, // 立即执行
 )
 
 useKeepAliveRefresh(refresh)
@@ -211,8 +216,14 @@ useKeepAliveRefresh(refresh)
         <VApexChart type="area" :options="chartOptions" :series="series" height="100%" />
       </div>
       <div class="dashboard-chart-footer">
-        <span><i class="network-dot network-dot--upload" />{{ t('dashboard.upload') }} {{ animatedCurrentUploadText }}</span>
-        <span><i class="network-dot network-dot--download" />{{ t('dashboard.download') }} {{ animatedCurrentDownloadText }}</span>
+        <span
+          ><i class="network-dot network-dot--upload" />{{ t('dashboard.upload') }}
+          {{ animatedCurrentUploadText }}</span
+        >
+        <span
+          ><i class="network-dot network-dot--download" />{{ t('dashboard.download') }}
+          {{ animatedCurrentDownloadText }}</span
+        >
       </div>
     </VCardText>
   </VCard>
@@ -265,5 +276,4 @@ useKeepAliveRefresh(refresh)
 .network-dot--download {
   background: rgb(var(--v-theme-info));
 }
-
 </style>
diff --git a/src/views/discover/__tests__/MediaDetailView.spec.ts b/src/views/discover/__tests__/MediaDetailView.spec.ts
index ad50203b..e255612a 100644
--- a/src/views/discover/__tests__/MediaDetailView.spec.ts
+++ b/src/views/discover/__tests__/MediaDetailView.spec.ts
@@ -153,7 +153,7 @@ async function renderDetail(options: RenderDetailOptions = {}) {
   server.use(
     mediaDetailsHandler(mediaId, media, options.detailStatus, options.detailRequest),
     mediaExistsHandler(
-      options.existsResponse ?? { data: { item: {} }, success: false },
+      options.existsResponse ?? { data: { item: {} }, success: true },
       options.existsStatus,
       existsRequest,
     ),
@@ -346,7 +346,7 @@ describe('MediaDetailView detail and actions', () => {
     const subscribeRequested = vi.fn()
     server.use(
       mediaDetailsHandler('8302', createMediaInfo({ title: '重试成功', tmdb_id: 8302 })),
-      mediaExistsHandler({ data: { item: {} }, success: false }, 200, existsRequested),
+      mediaExistsHandler({ data: { item: {} }, success: true }, 200, existsRequested),
       querySubscribeByMediaHandler('8302', {}, 200, subscribeRequested),
     )
     await fireEvent.click(screen.getByRole('button', { name: '重试' }))
diff --git a/src/views/reorganize/TransferHistoryView.vue b/src/views/reorganize/TransferHistoryView.vue
index b7826ed6..fae39a2e 100644
--- a/src/views/reorganize/TransferHistoryView.vue
+++ b/src/views/reorganize/TransferHistoryView.vue
@@ -1519,13 +1519,17 @@ onUnmounted(() => {
       <template #item.src="{ item }">
         <div>
           <span>
-            <VChip variant="tonal" size="small" label class="my-1"> {{ storageDict[item?.src_storage || ''] }}</VChip>
+            <VChip variant="tonal" size="small" label class="my-1">
+              {{ getHistoryStorageName(item?.src_storage) }}
+            </VChip>
             <small>{{ item?.src }}</small>
           </span>
           <span class="text-high-emphasis text-bold"> => </span>
           <br />
           <span v-if="item?.dest">
-            <VChip variant="tonal" size="small" label class="my-1"> {{ storageDict[item?.dest_storage || ''] }}</VChip>
+            <VChip variant="tonal" size="small" label class="my-1">
+              {{ getHistoryStorageName(item?.dest_storage) }}
+            </VChip>
             <small>{{ item?.dest }}</small>
           </span>
         </div>
@@ -1621,13 +1625,17 @@ onUnmounted(() => {
       <template #item.src="{ item }">
         <div>
           <span>
-            <VChip variant="tonal" size="small" label class="my-1"> {{ storageDict[item?.src_storage || ''] }}</VChip>
+            <VChip variant="tonal" size="small" label class="my-1">
+              {{ getHistoryStorageName(item?.src_storage) }}
+            </VChip>
             <small>{{ item?.src }}</small>
           </span>
           <span class="text-high-emphasis text-bold"> => </span>
           <br />
           <span v-if="item?.dest">
-            <VChip variant="tonal" size="small" label class="my-1"> {{ storageDict[item?.dest_storage || ''] }}</VChip>
+            <VChip variant="tonal" size="small" label class="my-1">
+              {{ getHistoryStorageName(item?.dest_storage) }}
+            </VChip>
             <small>{{ item?.dest }}</small>
           </span>
         </div>
diff --git a/src/views/reorganize/__tests__/TransferHistoryView.spec.ts b/src/views/reorganize/__tests__/TransferHistoryView.spec.ts
index 064fb6f0..5990a3a8 100644
--- a/src/views/reorganize/__tests__/TransferHistoryView.spec.ts
+++ b/src/views/reorganize/__tests__/TransferHistoryView.spec.ts
@@ -587,6 +587,13 @@ describe('TransferHistoryView', () => {
     expect(screen.getByRole('button', { name: '批量选择' })).toBeInTheDocument()
   })
 
+  it('uses the storage-name fallback for both grouped and ungrouped desktop paths', () => {
+    expect(transferHistorySource.match(/getHistoryStorageName\(item\?\.src_storage\)/g)).toHaveLength(3)
+    expect(transferHistorySource.match(/getHistoryStorageName\(item\?\.dest_storage\)/g)).toHaveLength(3)
+    expect(transferHistorySource).not.toContain("storageDict[item?.src_storage || '']")
+    expect(transferHistorySource).not.toContain("storageDict[item?.dest_storage || '']")
+  })
+
   it('shows actual audio specs in mobile music history', async () => {
     mocks.desktop = false
     const item = createHistory(2, '晴天', {
diff --git a/src/views/subscribe/__tests__/FullCalendarView.spec.ts b/src/views/subscribe/__tests__/FullCalendarView.spec.ts
index 4b6f9d15..5ce98085 100644
--- a/src/views/subscribe/__tests__/FullCalendarView.spec.ts
+++ b/src/views/subscribe/__tests__/FullCalendarView.spec.ts
@@ -418,6 +418,8 @@ describe('FullCalendarView', () => {
   })
 
   it('recovers from a failed list request when the kept-alive view is activated again', async () => {
+    vi.useFakeTimers({ toFake: ['Date'] })
+    vi.setSystemTime(new Date('2026-08-10T12:00:00+08:00'))
     setViewport(480)
     const recovered = movieSubscribe(3701, '恢复后的电影')
     const onListRequest = vi.fn()
diff --git a/tests/support/msw/handlers/media.ts b/tests/support/msw/handlers/media.ts
index b1e61360..468324f7 100644
--- a/tests/support/msw/handlers/media.ts
+++ b/tests/support/msw/handlers/media.ts
@@ -21,7 +21,7 @@ export function mediaExistsHandler(
 ) {
   return http.get(mediaApiUrls.exists, async ({ request }) => {
     await onRequest(new URL(request.url))
-    return HttpResponse.json(response as JsonBodyType, { status })
+    return HttpResponse.json({ message: '', ...response } as JsonBodyType, { status })
   })
 }