diff --git a/src/functions/Activities.ts b/src/functions/Activities.ts
index 371459e..b50ccd0 100644
--- a/src/functions/Activities.ts
+++ b/src/functions/Activities.ts
@@ -57,16 +57,16 @@ export default class Activities {
         await new BrowserSearchOnBing(this.bot).doSearchOnBing(promotion, page)
     }
 
-    doDailySet = async (data: DashboardData): Promise<void> => {
-        await new DailySet(this.bot).run(data)
+    doDailySet = async (data: DashboardData): Promise<boolean> => {
+        return await new DailySet(this.bot).run(data)
     }
 
-    doMorePromotions = async (data: DashboardData): Promise<void> => {
-        await new MorePromotions(this.bot).run(data)
+    doMorePromotions = async (data: DashboardData): Promise<boolean> => {
+        return await new MorePromotions(this.bot).run(data)
     }
 
-    doPunchCardsMobile = async (data: DashboardData): Promise<void> => {
-        await new PunchCards(this.bot).runMobile(data)
+    doPunchCardsMobile = async (data: DashboardData): Promise<boolean> => {
+        return await new PunchCards(this.bot).runMobile(data)
     }
 
     doPunchCardsDesktop = async (): Promise<void> => {
@@ -93,9 +93,9 @@ export default class Activities {
         await claimReward.claimReward(child, parentId)
     }
 
-    doActivateSearchPerk = async (data: DashboardData): Promise<void> => {
+    doActivateSearchPerk = async (data: DashboardData): Promise<boolean> => {
         const activateSearchPerk = new ActivateSearchPerk(this.bot)
-        await activateSearchPerk.activate(data)
+        return await activateSearchPerk.activate(data)
     }
 
     doVisualSearch = async (data: DashboardData): Promise<number> => {
@@ -108,18 +108,18 @@ export default class Activities {
         await urlReward.doAppReward(promotion)
     }
 
-    doReadToEarn = async (): Promise<void> => {
+    doReadToEarn = async (): Promise<boolean> => {
         const readToEarn = new ReadToEarn(this.bot)
-        await readToEarn.doReadToEarn()
+        return await readToEarn.doReadToEarn()
     }
 
-    doDailyCheckIn = async (): Promise<void> => {
+    doDailyCheckIn = async (): Promise<boolean> => {
         const dailyCheckIn = new DailyCheckIn(this.bot)
-        await dailyCheckIn.doDailyCheckIn()
+        return await dailyCheckIn.doDailyCheckIn()
     }
 
-    doAppPromotions = async (data: AppDashboardData): Promise<void> => {
-        await new AppPromotions(this.bot).run(data)
+    doAppPromotions = async (data: AppDashboardData): Promise<boolean> => {
+        return await new AppPromotions(this.bot).run(data)
     }
 
     doEdgeBrowsing = async (data: DashboardData, signal?: AbortSignal): Promise<void> => {
diff --git a/src/functions/activities/api/ActivateSearchPerk.ts b/src/functions/activities/api/ActivateSearchPerk.ts
index cc1ef87..0489b43 100644
--- a/src/functions/activities/api/ActivateSearchPerk.ts
+++ b/src/functions/activities/api/ActivateSearchPerk.ts
@@ -46,7 +46,7 @@ export function detectSearchMultiplierPerk(dashboard: Dashboard): SearchMultipli
 }
 
 export class ActivateSearchPerk extends BaseActivity {
-    public async activate(data: DashboardData) {
+    public async activate(data: DashboardData): Promise<boolean> {
         const perk = detectSearchMultiplierPerk(data.dashboard)
         if (!perk) {
             this.bot.logger.debug(
@@ -54,7 +54,7 @@ export class ActivateSearchPerk extends BaseActivity {
                 'ACTIVATE-SEARCH-PERK',
                 'dashboard 上没有搜索倍数加成'
             )
-            return
+            return false
         }
 
         const live = await this.bot.browser.func.ensureOffer(perk.offerId)
@@ -64,7 +64,7 @@ export class ActivateSearchPerk extends BaseActivity {
                 'ACTIVATE-SEARCH-PERK',
                 `dashboard 上存在 ${perk.multiplier}x 搜索加成但页面快照中缺失 - 无法激活 | offerId=${perk.offerId}`
             )
-            return
+            return false
         }
 
         if (!live.reportable) {
@@ -74,7 +74,7 @@ export class ActivateSearchPerk extends BaseActivity {
                 `${perk.multiplier}x 搜索加成已激活（或不可激活） | offerId=${perk.offerId}`,
                 'green'
             )
-            return
+            return false
         }
 
         const actionId = this.bot.nextActions.reportActivity
@@ -84,7 +84,7 @@ export class ActivateSearchPerk extends BaseActivity {
                 'ACTIVATE-SEARCH-PERK',
                 '跳过：bundle 中未发现 "reportActivity" action id'
             )
-            return
+            return false
         }
 
         const activityType = live.activityType ?? 11
@@ -135,5 +135,7 @@ export class ActivateSearchPerk extends BaseActivity {
                 `激活搜索加成出错 | offerId=${perk.offerId} | message=${error instanceof Error ? error.message : String(error)}`
             )
         }
+
+        return true
     }
 }
diff --git a/src/functions/activities/app/AppPromotions.ts b/src/functions/activities/app/AppPromotions.ts
index 43ff8f6..a58c31d 100644
--- a/src/functions/activities/app/AppPromotions.ts
+++ b/src/functions/activities/app/AppPromotions.ts
@@ -2,7 +2,7 @@ import { BaseActivity } from '../BaseActivity'
 import type { AppDashboardData } from '../../../interface/AppDashBoardData'
 
 export class AppPromotions extends BaseActivity {
-    public async run(data: AppDashboardData): Promise<void> {
+    public async run(data: AppDashboardData): Promise<boolean> {
         const pending = data.response.promotions.filter(promotion => {
             const attributes = promotion.attributes
             return (
@@ -18,7 +18,7 @@ export class AppPromotions extends BaseActivity {
                 'APP-PROMOTIONS',
                 '所有"应用推广"项目已完成'
             )
-            return
+            return false
         }
 
         this.bot.logger.info(
@@ -33,5 +33,6 @@ export class AppPromotions extends BaseActivity {
             }
         }
         this.bot.logger.info(this.bot.isMobile, 'APP-PROMOTIONS', '"应用推广"项目处理完毕')
+        return true
     }
 }
diff --git a/src/functions/activities/app/DailyCheckIn.ts b/src/functions/activities/app/DailyCheckIn.ts
index 3157034..5177dc0 100644
--- a/src/functions/activities/app/DailyCheckIn.ts
+++ b/src/functions/activities/app/DailyCheckIn.ts
@@ -8,14 +8,14 @@ export class DailyCheckIn extends BaseActivity {
 
     private oldBalance: number = this.bot.userData.currentPoints
 
-    public async doDailyCheckIn() {
+    public async doDailyCheckIn(): Promise<boolean> {
         if (!this.bot.accessToken) {
             this.bot.logger.warn(
                 this.bot.isMobile,
                 'DAILY-CHECK-IN',
                 '跳过：应用访问令牌不可用，此活动需要它！'
             )
-            return
+            return false
         }
 
         this.oldBalance = Number(this.bot.userData.currentPoints ?? 0)
@@ -68,6 +68,8 @@ export class DailyCheckIn extends BaseActivity {
                 `每日签到出错 | message=${error instanceof Error ? error.message : String(error)}`
             )
         }
+
+        return true
     }
 
     private async submitDaily() {
diff --git a/src/functions/activities/app/ReadToEarn.ts b/src/functions/activities/app/ReadToEarn.ts
index 7762fe3..e42181c 100644
--- a/src/functions/activities/app/ReadToEarn.ts
+++ b/src/functions/activities/app/ReadToEarn.ts
@@ -6,14 +6,14 @@ import { randomBytes } from 'crypto'
 import { BaseActivity } from '../BaseActivity'
 
 export class ReadToEarn extends BaseActivity {
-    public async doReadToEarn() {
+    public async doReadToEarn(): Promise<boolean> {
         if (!this.bot.accessToken) {
             this.bot.logger.warn(
                 this.bot.isMobile,
                 'READ-TO-EARN',
                 '跳过：应用访问令牌不可用，此活动需要它！'
             )
-            return
+            return false
         }
 
         const delayMin = this.bot.config.searchSettings.readDelay.min
@@ -129,5 +129,7 @@ export class ReadToEarn extends BaseActivity {
                 `读文赚积分出错 | message=${error instanceof Error ? error.message : String(error)}`
             )
         }
+
+        return true
     }
 }
diff --git a/src/functions/activities/rewards/DailySet.ts b/src/functions/activities/rewards/DailySet.ts
index e55a435..2ca91f3 100644
--- a/src/functions/activities/rewards/DailySet.ts
+++ b/src/functions/activities/rewards/DailySet.ts
@@ -3,14 +3,14 @@ import type { DashboardData } from '../../../interface/DashboardData'
 import { PromotionActivityRunner } from './PromotionActivityRunner'
 
 export class DailySet extends BaseActivity {
-    public async run(data: DashboardData): Promise<void> {
+    public async run(data: DashboardData): Promise<boolean> {
         const today = this.bot.utils.getFormattedDate()
         const pending =
             data.dashboard.dailySetPromotions[today]?.filter(item => !item.complete && item.pointProgressMax > 0) ?? []
 
         if (!pending.length) {
             this.bot.logger.info(this.bot.isMobile, 'DAILY-SET', '所有"每日任务"项目已完成')
-            return
+            return false
         }
 
         this.bot.logger.info(
@@ -20,5 +20,6 @@ export class DailySet extends BaseActivity {
         )
         await new PromotionActivityRunner(this.bot).run(pending)
         this.bot.logger.info(this.bot.isMobile, 'DAILY-SET', '"每日任务"项目处理完毕')
+        return true
     }
 }
diff --git a/src/functions/activities/rewards/MorePromotions.ts b/src/functions/activities/rewards/MorePromotions.ts
index 907d731..2ff7949 100644
--- a/src/functions/activities/rewards/MorePromotions.ts
+++ b/src/functions/activities/rewards/MorePromotions.ts
@@ -3,7 +3,7 @@ import type { BasePromotion, DashboardData } from '../../../interface/DashboardD
 import { PromotionActivityRunner } from './PromotionActivityRunner'
 
 export class MorePromotions extends BaseActivity {
-    public async run(data: DashboardData): Promise<void> {
+    public async run(data: DashboardData): Promise<boolean> {
         const promotions = [
             ...new Map(
                 [
@@ -22,7 +22,7 @@ export class MorePromotions extends BaseActivity {
                 'MORE-PROMOTIONS',
                 '所有"更多推广"项目已完成'
             )
-            return
+            return false
         }
 
         this.bot.logger.info(
@@ -32,6 +32,7 @@ export class MorePromotions extends BaseActivity {
         )
         await new PromotionActivityRunner(this.bot).run(pending)
         this.bot.logger.info(this.bot.isMobile, 'MORE-PROMOTIONS', '"更多推广"项目处理完毕')
+        return true
     }
 
     private isActionable(promotion: BasePromotion): boolean {
diff --git a/src/functions/activities/rewards/PunchCards.ts b/src/functions/activities/rewards/PunchCards.ts
index 92152db..acc1d4d 100644
--- a/src/functions/activities/rewards/PunchCards.ts
+++ b/src/functions/activities/rewards/PunchCards.ts
@@ -4,15 +4,16 @@ import type { ParentQuest, QuestChild } from '../../../browser/ReactFunc'
 import type { BasePromotion, DashboardData, PunchCard } from '../../../interface/DashboardData'
 
 export class PunchCards extends BaseActivity {
-    public async runMobile(data: DashboardData): Promise<void> {
+    public async runMobile(data: DashboardData): Promise<boolean> {
         try {
-            await this.run(data)
+            return await this.run(data)
         } catch (error) {
             this.bot.logger.error(
                 'main',
                 'PUNCHCARD',
                 `移动端打卡任务失败 | ${error instanceof Error ? error.message : String(error)}`
             )
+            return true
         }
     }
 
@@ -42,9 +43,9 @@ export class PunchCards extends BaseActivity {
         }
     }
 
-    private async run(data: DashboardData): Promise<void> {
+    private async run(data: DashboardData): Promise<boolean> {
         const parents = await this.getParentQuests()
-        if (!parents) return
+        if (!parents) return false
 
         const apiById = new Map(
             (data.dashboard.punchCards ?? [])
@@ -60,7 +61,7 @@ export class PunchCards extends BaseActivity {
 
         if (!pending.length) {
             this.bot.logger.info(this.bot.isMobile, 'PUNCHCARD', '没有可执行的任务')
-            return
+            return false
         }
 
         this.bot.logger.info(
@@ -84,6 +85,7 @@ export class PunchCards extends BaseActivity {
         }
 
         this.bot.logger.info(this.bot.isMobile, 'PUNCHCARD', '任务处理完毕')
+        return true
     }
 
     private async getParentQuests(): Promise<ParentQuest[] | null> {
diff --git a/src/index.ts b/src/index.ts
index 494496e..a276e4a 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -773,6 +773,7 @@ export class MicrosoftRewardsBot {
 
                 // 桌面会话预热：登录完立即保存并关闭，把需要人工批准的桌面登录
                 // 挪到运行开头（紧跟移动端批准之后）；后续桌面阶段从 SQLite 恢复会话，不再触发批准
+                // 预热失败（如批准超时无人处理）时置位，后续桌面阶段整体跳过，移动端任务照常跑完
                 const prewarmDesktop =
                     this.config.prewarmDesktopLogin &&
                     (this.config.workers.doPunchCards ||
@@ -941,18 +942,19 @@ export class MicrosoftRewardsBot {
                         await this.activities.doEnsureStreakProtection()
                     }
                     if (this.config.workers.doPunchCards) {
-                        await this.activities.doPunchCardsMobile(data)
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doPunchCardsMobile(data)
+                        if (didWork) await this.gapBetweenWorkers()
                     }
                     if (this.config.workers.doActivateSearchPerk) {
-                        await this.activities.doActivateSearchPerk(data)
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doActivateSearchPerk(data)
+                        if (didWork) await this.gapBetweenWorkers()
                     }
 
                     const plan = await this.searchManager.getSearchPoints()
                     const doMobileSearch = plan.doMobile
                     const doDesktopSearch = plan.doDesktop
-                    const desktopBrowserNeeded = this.config.workers.doPunchCards || doVisualSearch
+                    const desktopBrowserNeeded =
+                        (this.config.workers.doPunchCards || doVisualSearch)
 
                     if (doDesktopSearch && !desktopBrowserNeeded) {
                         this.cookies.desktop = [...this.cookies.mobile]
@@ -969,24 +971,24 @@ export class MicrosoftRewardsBot {
                     }
 
                     if (this.config.workers.doDailySet) {
-                        await this.activities.doDailySet(data)
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doDailySet(data)
+                        if (didWork) await this.gapBetweenWorkers()
                     }
                     if (this.config.workers.doMorePromotions) {
-                        await this.activities.doMorePromotions(data)
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doMorePromotions(data)
+                        if (didWork) await this.gapBetweenWorkers()
                     }
                     if (appAvailable && this.config.workers.doDailyCheckIn) {
-                        await this.activities.doDailyCheckIn()
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doDailyCheckIn()
+                        if (didWork) await this.gapBetweenWorkers()
                     }
                     if (appAvailable && this.config.workers.doAppPromotions && appData) {
-                        await this.activities.doAppPromotions(appData)
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doAppPromotions(appData)
+                        if (didWork) await this.gapBetweenWorkers()
                     }
                     if (appAvailable && this.config.workers.doReadToEarn) {
-                        await this.activities.doReadToEarn()
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doReadToEarn()
+                        if (didWork) await this.gapBetweenWorkers()
                     }
 
                     if (doMobileSearch) mobilePoints = await this.searchManager.searchMobile(account)
@@ -997,32 +999,32 @@ export class MicrosoftRewardsBot {
                         await this.activities.doEnsureStreakProtection()
                     }
                     if (this.config.workers.doDailySet) {
-                        await this.activities.doDailySet(data)
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doDailySet(data)
+                        if (didWork) await this.gapBetweenWorkers()
                     }
                     if (this.config.workers.doActivateSearchPerk) {
-                        await this.activities.doActivateSearchPerk(data)
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doActivateSearchPerk(data)
+                        if (didWork) await this.gapBetweenWorkers()
                     }
                     if (this.config.workers.doMorePromotions) {
-                        await this.activities.doMorePromotions(data)
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doMorePromotions(data)
+                        if (didWork) await this.gapBetweenWorkers()
                     }
                     if (appAvailable && this.config.workers.doDailyCheckIn) {
-                        await this.activities.doDailyCheckIn()
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doDailyCheckIn()
+                        if (didWork) await this.gapBetweenWorkers()
                     }
                     if (appAvailable && this.config.workers.doAppPromotions && appData) {
-                        await this.activities.doAppPromotions(appData)
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doAppPromotions(appData)
+                        if (didWork) await this.gapBetweenWorkers()
                     }
                     if (appAvailable && this.config.workers.doReadToEarn) {
-                        await this.activities.doReadToEarn()
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doReadToEarn()
+                        if (didWork) await this.gapBetweenWorkers()
                     }
                     if (this.config.workers.doPunchCards) {
-                        await this.activities.doPunchCardsMobile(data)
-                        await this.gapBetweenWorkers()
+                        const didWork = await this.activities.doPunchCardsMobile(data)
+                        if (didWork) await this.gapBetweenWorkers()
                     }
 
                     const plan = await this.searchManager.getSearchPoints()
@@ -1030,7 +1032,7 @@ export class MicrosoftRewardsBot {
                     const doDesktopSearch = plan.doDesktop
 
                     const desktopBrowserNeeded =
-                        this.config.workers.doPunchCards || doVisualSearch || (doDesktopSearch && !apiSearch)
+                        (this.config.workers.doPunchCards || doVisualSearch || (doDesktopSearch && !apiSearch))
 
                     if (apiSearch && doDesktopSearch && !desktopBrowserNeeded) {
                         this.cookies.desktop = [...this.cookies.mobile]