diff --git a/apps/desktop-client/src/main/monitor-account-pool.test.ts b/apps/desktop-client/src/main/monitor-account-pool.test.ts
index 2d241c1..d12e659 100644
--- a/apps/desktop-client/src/main/monitor-account-pool.test.ts
+++ b/apps/desktop-client/src/main/monitor-account-pool.test.ts
@@ -40,6 +40,36 @@ describe('monitor account pool', () => {
     ])
   })
 
+  it('allows an explicitly requested challenge retry without admitting expired accounts', () => {
+    const entries = [
+      {
+        id: 'challenge-retry',
+        authState: 'challenge_required',
+        hasLocalAuthorization: true,
+        allowForcedAttempt: true,
+      },
+      { id: 'challenge-blocked', authState: 'challenge_required', hasLocalAuthorization: true },
+      {
+        id: 'expired',
+        authState: 'expired',
+        hasLocalAuthorization: true,
+        allowForcedAttempt: true,
+      },
+      {
+        id: 'expiring-retry',
+        authState: 'expiring_soon',
+        hasLocalAuthorization: true,
+        allowForcedAttempt: true,
+      },
+    ]
+    coolDownMonitorAccount('challenge-retry', 'challenge_required', 1_000)
+
+    expect(selectMonitorAccountCandidates(entries, null, 1_001).map((item) => item.id)).toEqual([
+      'challenge-retry',
+      'expiring-retry',
+    ])
+  })
+
   it('releases a temporarily cooling account after its cooldown', () => {
     const entries = [{ id: 'account', authState: 'active', hasLocalAuthorization: true }]
     coolDownMonitorAccount('account', 'adapter_failure', 10_000)
diff --git a/apps/desktop-client/src/main/monitor-account-pool.ts b/apps/desktop-client/src/main/monitor-account-pool.ts
index e7bbd64..4d1b059 100644
--- a/apps/desktop-client/src/main/monitor-account-pool.ts
+++ b/apps/desktop-client/src/main/monitor-account-pool.ts
@@ -13,6 +13,7 @@ export type MonitorAccountPoolEntry = {
   id: string
   authState: string
   hasLocalAuthorization: boolean
+  allowForcedAttempt?: boolean
 }
 
 type MonitorAccountCooldown = {
@@ -55,8 +56,9 @@ export function selectMonitorAccountCandidates(
     .filter(
       (entry) =>
         entry.hasLocalAuthorization &&
-        !isMonitorAccountAuthBlocked(entry.authState) &&
-        (cooldowns.get(entry.id)?.until ?? 0) <= now,
+        (!isMonitorAccountAuthBlocked(entry.authState) ||
+          (entry.authState === 'challenge_required' && entry.allowForcedAttempt === true)) &&
+        ((cooldowns.get(entry.id)?.until ?? 0) <= now || entry.allowForcedAttempt === true),
     )
     .sort((left, right) => {
       if (left.id === preferredAccountId && right.id !== preferredAccountId) {
diff --git a/apps/desktop-client/src/main/monitor-platform-breaker.test.ts b/apps/desktop-client/src/main/monitor-platform-breaker.test.ts
new file mode 100644
index 0000000..677f998
--- /dev/null
+++ b/apps/desktop-client/src/main/monitor-platform-breaker.test.ts
@@ -0,0 +1,39 @@
+import { beforeEach, describe, expect, it } from 'vitest'
+
+import {
+  clearMonitorPlatformBreaker,
+  isMonitorPlatformBreakerActive,
+  resetMonitorPlatformBreakers,
+  tripMonitorPlatformBreaker,
+} from './monitor-platform-breaker'
+
+describe('monitor platform business-day breaker', () => {
+  beforeEach(() => resetMonitorPlatformBreakers())
+
+  it('blocks the challenged platform for the same business day', () => {
+    tripMonitorPlatformBreaker('doubao', '2026-07-21')
+
+    expect(isMonitorPlatformBreakerActive('doubao', '2026-07-21')).toBe(true)
+    expect(isMonitorPlatformBreakerActive('qwen', '2026-07-21')).toBe(false)
+  })
+
+  it('expires automatically on the next business day', () => {
+    tripMonitorPlatformBreaker('doubao', '2026-07-21')
+
+    expect(isMonitorPlatformBreakerActive('doubao', '2026-07-22')).toBe(false)
+    expect(isMonitorPlatformBreakerActive('doubao', '2026-07-22')).toBe(false)
+  })
+
+  it('only applies to the exact business day recorded by the failed task', () => {
+    tripMonitorPlatformBreaker('doubao', '2026-07-22')
+
+    expect(isMonitorPlatformBreakerActive('doubao', '2026-07-21')).toBe(false)
+  })
+
+  it('can be cleared immediately after a successful forced collection', () => {
+    tripMonitorPlatformBreaker('doubao', '2026-07-22')
+    clearMonitorPlatformBreaker('doubao')
+
+    expect(isMonitorPlatformBreakerActive('doubao', '2026-07-22')).toBe(false)
+  })
+})
diff --git a/apps/desktop-client/src/main/monitor-platform-breaker.ts b/apps/desktop-client/src/main/monitor-platform-breaker.ts
new file mode 100644
index 0000000..b212898
--- /dev/null
+++ b/apps/desktop-client/src/main/monitor-platform-breaker.ts
@@ -0,0 +1,35 @@
+const blockedBusinessDates = new Map<string, string>()
+
+export function tripMonitorPlatformBreaker(platform: string, businessDate: string): void {
+  const normalizedPlatform = platform.trim()
+  const normalizedBusinessDate = businessDate.trim()
+  if (!normalizedPlatform || !normalizedBusinessDate) {
+    return
+  }
+  blockedBusinessDates.set(normalizedPlatform, normalizedBusinessDate)
+}
+
+export function isMonitorPlatformBreakerActive(
+  platform: string,
+  currentBusinessDate: string,
+): boolean {
+  const normalizedPlatform = platform.trim()
+  const normalizedCurrentBusinessDate = currentBusinessDate.trim()
+  const blockedBusinessDate = blockedBusinessDates.get(normalizedPlatform)
+  if (!blockedBusinessDate) {
+    return false
+  }
+  if (blockedBusinessDate !== normalizedCurrentBusinessDate) {
+    blockedBusinessDates.delete(normalizedPlatform)
+    return false
+  }
+  return true
+}
+
+export function clearMonitorPlatformBreaker(platform: string): void {
+  blockedBusinessDates.delete(platform.trim())
+}
+
+export function resetMonitorPlatformBreakers(): void {
+  blockedBusinessDates.clear()
+}
diff --git a/apps/desktop-client/src/main/monitor-scheduler.test.ts b/apps/desktop-client/src/main/monitor-scheduler.test.ts
index 4800e9e..bc7e83f 100644
--- a/apps/desktop-client/src/main/monitor-scheduler.test.ts
+++ b/apps/desktop-client/src/main/monitor-scheduler.test.ts
@@ -10,6 +10,7 @@ vi.mock('electron/main', () => ({
 }))
 
 import {
+  buildMonitorLeasePullPlan,
   cancelPendingMonitorTasksForPlatform,
   enqueueMonitorLeaseTask,
   getMonitorSchedulerSnapshot,
@@ -135,12 +136,86 @@ describe('monitor scheduler', () => {
     ).toBe('collect-now')
   })
 
+  it('lets collect-now high lane bypass a blocked platform while normal tasks remain blocked', () => {
+    enqueueMonitorLeaseTask({
+      taskId: 'blocked-normal',
+      clientId: 'client-1',
+      platform: 'doubao',
+      routing: 'rabbitmq-primary',
+      priority: 100,
+      lane: 'normal',
+      questionKey: 'q:normal',
+    })
+    enqueueMonitorLeaseTask({
+      taskId: 'collect-now',
+      clientId: 'client-1',
+      platform: 'doubao',
+      routing: 'rabbitmq-primary',
+      priority: 5000,
+      lane: 'high',
+      questionKey: 'q:collect-now',
+    })
+
+    expect(
+      selectNextMonitorTask({
+        maxConcurrency: 2,
+        activePlatforms: new Set(),
+        activeQuestionKeys: new Set(),
+        overrideableBlockedPlatforms: new Set(['doubao']),
+        activeCount: 0,
+      })?.taskId,
+    ).toBe('collect-now')
+  })
+
+  it('does not let collect-now bypass a hard platform block', () => {
+    enqueueMonitorLeaseTask({
+      taskId: 'collect-now',
+      clientId: 'client-1',
+      platform: 'doubao',
+      routing: 'rabbitmq-primary',
+      priority: 5000,
+      lane: 'high',
+      questionKey: 'q:collect-now',
+    })
+
+    expect(
+      selectNextMonitorTask({
+        maxConcurrency: 2,
+        activePlatforms: new Set(),
+        activeQuestionKeys: new Set(),
+        blockedPlatforms: new Set(['doubao']),
+        activeCount: 0,
+      }),
+    ).toBeNull()
+  })
+
+  it('probes high lane before regular work when a platform is challenge-blocked', () => {
+    expect(
+      buildMonitorLeasePullPlan({
+        highPrioritySignalPending: false,
+        hasOverrideableBlockedPlatforms: true,
+        hasRegularEligiblePlatforms: true,
+      }),
+    ).toEqual(['high', 'regular'])
+  })
+
+  it('uses the regular ordered lease when no challenge block or signal exists', () => {
+    expect(
+      buildMonitorLeasePullPlan({
+        highPrioritySignalPending: false,
+        hasOverrideableBlockedPlatforms: false,
+        hasRegularEligiblePlatforms: true,
+      }),
+    ).toEqual(['regular'])
+  })
+
   it('removes later same-platform tasks after the only account hits a challenge', () => {
     enqueueMonitorLeaseTask({
       taskId: 'doubao-current',
       clientId: 'client-1',
       platform: 'doubao',
       routing: 'rabbitmq-primary',
+      businessDate: '2026-06-22',
       questionKey: 'q:current',
     })
     enqueueMonitorLeaseTask({
@@ -148,8 +223,17 @@ describe('monitor scheduler', () => {
       clientId: 'client-1',
       platform: 'doubao',
       routing: 'rabbitmq-primary',
+      businessDate: '2026-06-22',
       questionKey: 'q:next',
     })
+    enqueueMonitorLeaseTask({
+      taskId: 'doubao-tomorrow',
+      clientId: 'client-1',
+      platform: 'doubao',
+      routing: 'rabbitmq-primary',
+      businessDate: '2026-06-23',
+      questionKey: 'q:tomorrow',
+    })
     enqueueMonitorLeaseTask({
       taskId: 'qwen-next',
       clientId: 'client-1',
@@ -159,14 +243,14 @@ describe('monitor scheduler', () => {
     })
     noteMonitorTaskActivated('doubao-current')
 
-    expect(cancelPendingMonitorTasksForPlatform('doubao', 'doubao-current')).toEqual([
+    expect(cancelPendingMonitorTasksForPlatform('doubao', 'doubao-current', '2026-06-22')).toEqual([
       expect.objectContaining({ taskId: 'doubao-next', platform: 'doubao' }),
     ])
     expect(
       getMonitorSchedulerSnapshot()
         .tasks.map((task) => task.taskId)
         .sort(),
-    ).toEqual(['doubao-current', 'qwen-next'])
+    ).toEqual(['doubao-current', 'doubao-tomorrow', 'qwen-next'])
     expect(
       selectNextMonitorTask({
         maxConcurrency: 2,
diff --git a/apps/desktop-client/src/main/monitor-scheduler.ts b/apps/desktop-client/src/main/monitor-scheduler.ts
index 652f83d..8901374 100644
--- a/apps/desktop-client/src/main/monitor-scheduler.ts
+++ b/apps/desktop-client/src/main/monitor-scheduler.ts
@@ -65,9 +65,27 @@ interface MonitorSchedulerSelectionOptions {
   activePlatforms: ReadonlySet<string>
   activeQuestionKeys: ReadonlySet<string>
   blockedPlatforms?: ReadonlySet<string>
+  overrideableBlockedPlatforms?: ReadonlySet<string>
   activeCount: number
 }
 
+export type MonitorLeasePullStep = 'high' | 'regular'
+
+export function buildMonitorLeasePullPlan(input: {
+  highPrioritySignalPending: boolean
+  hasOverrideableBlockedPlatforms: boolean
+  hasRegularEligiblePlatforms: boolean
+}): MonitorLeasePullStep[] {
+  const plan: MonitorLeasePullStep[] = []
+  if (input.highPrioritySignalPending || input.hasOverrideableBlockedPlatforms) {
+    plan.push('high')
+  }
+  if (input.hasRegularEligiblePlatforms) {
+    plan.push('regular')
+  }
+  return plan
+}
+
 interface MonitorTaskMetadata {
   title: string | null
   businessDate: string | null
@@ -477,8 +495,10 @@ export function noteMonitorTaskCanceled(taskId: string): void {
 export function cancelPendingMonitorTasksForPlatform(
   platform: string,
   currentTaskId?: string | null,
+  businessDate?: string | null,
 ): MonitorSchedulerTaskRecord[] {
   const normalizedPlatform = platform.trim()
+  const normalizedBusinessDate = businessDate?.trim() || null
   if (!normalizedPlatform) {
     return []
   }
@@ -489,7 +509,8 @@ export function cancelPendingMonitorTasksForPlatform(
       if (
         task.platform !== normalizedPlatform ||
         taskId === currentTaskId ||
-        task.state === 'active'
+        task.state === 'active' ||
+        (normalizedBusinessDate !== null && task.businessDate !== normalizedBusinessDate)
       ) {
         continue
       }
@@ -531,15 +552,19 @@ export function selectNextMonitorTask(
     })
 
   for (const candidate of candidates) {
+    const isCollectNow = candidate.lane === 'high'
     if (options.blockedPlatforms?.has(candidate.platform)) {
       continue
     }
+    if (options.overrideableBlockedPlatforms?.has(candidate.platform) && !isCollectNow) {
+      continue
+    }
 
     if (options.activePlatforms.has(candidate.platform)) {
       continue
     }
 
-    const bypassQuestionCooldown = candidate.lane === 'high'
+    const bypassQuestionCooldown = isCollectNow
 
     const platformCooldown = draft.platformCooldowns[candidate.platform] ?? 0
     if (platformCooldown > now) {
diff --git a/apps/desktop-client/src/main/runtime-controller.ts b/apps/desktop-client/src/main/runtime-controller.ts
index da097ba..6de8f90 100644
--- a/apps/desktop-client/src/main/runtime-controller.ts
+++ b/apps/desktop-client/src/main/runtime-controller.ts
@@ -30,6 +30,7 @@ import {
   getAccountHealthSnapshot,
   getProjectedAccountHealth,
   markTrackedAccountBound,
+  markTrackedAccountExecutionSucceeded,
   markTrackedAccountMissingPartition,
   probeTrackedAccount,
   reportAccountFailure,
@@ -71,6 +72,13 @@ import {
   type MonitorAccountFailoverReason,
 } from './monitor-account-pool'
 import {
+  clearMonitorPlatformBreaker,
+  isMonitorPlatformBreakerActive,
+  resetMonitorPlatformBreakers,
+  tripMonitorPlatformBreaker,
+} from './monitor-platform-breaker'
+import {
+  buildMonitorLeasePullPlan,
   cancelPendingMonitorTasksForPlatform,
   enqueueMonitorLeaseTask,
   getMonitorSchedulerSnapshot,
@@ -192,8 +200,6 @@ const accountHealthReportDebounceMs = 1_000
 const accountHealthReportMaxBatchSize = 100
 const maxPlaywrightCDPSoftRecoveries = 3
 const playwrightCDPFatalMarker = '--geo-cdp-fatal'
-const monitorPlatformCircuitBreakers = new Set<string>()
-
 interface RuntimeTaskRecord {
   id: string
   jobId: string
@@ -286,6 +292,7 @@ interface RuntimeState {
   leaseInFlightKinds: Set<'publish' | 'monitor'>
   publishFallbackBackoffUntil: number
   monitorFallbackBackoffUntil: number
+  monitorHighPriorityPullRequested: boolean
   heartbeatTimer: ReturnType<typeof setInterval> | null
   pullTimer: ReturnType<typeof setInterval> | null
   accountSyncTimer: ReturnType<typeof setInterval> | null
@@ -320,6 +327,7 @@ const state: RuntimeState = {
   leaseInFlightKinds: new Set<'publish' | 'monitor'>(),
   publishFallbackBackoffUntil: 0,
   monitorFallbackBackoffUntil: 0,
+  monitorHighPriorityPullRequested: false,
   heartbeatTimer: null,
   pullTimer: null,
   accountSyncTimer: null,
@@ -473,6 +481,26 @@ function accountActionRequiredSummary(
   return `${label} 账号需要完成人机验证后才能继续执行。`
 }
 
+function accountChallengeBusinessDate(input: {
+  lastAuthFailureAt: number | null
+  lastVerifiedAt: number | null
+}): string | null {
+  const timestamp = input.lastAuthFailureAt ?? input.lastVerifiedAt
+  return timestamp ? currentMonitoringBusinessDate(new Date(timestamp)) : null
+}
+
+function isPriorBusinessDayChallenge(input: {
+  authState: string
+  lastAuthFailureAt: number | null
+  lastVerifiedAt: number | null
+}): boolean {
+  if (input.authState !== 'challenge_required') {
+    return false
+  }
+  const challengeDate = accountChallengeBusinessDate(input)
+  return Boolean(challengeDate && challengeDate < currentMonitoringBusinessDate())
+}
+
 function monitorPlatformAccountBlockedReason(platform: string): string | null {
   const ownedAccounts = state.accounts.filter(
     (item) => item.platform === platform && isAccountOwnedByCurrentClient(item),
@@ -496,6 +524,9 @@ function monitorPlatformAccountBlockedReason(platform: string): string | null {
     if (!isMonitorAccountAuthBlocked(projected.authState)) {
       return null
     }
+    if (isPriorBusinessDayChallenge(projected)) {
+      return null
+    }
     firstBlockedReason ??=
       projected.authState === 'challenge_required'
         ? accountActionRequiredSummary(account.platform, projected.authReason)
@@ -505,7 +536,7 @@ function monitorPlatformAccountBlockedReason(platform: string): string | null {
 }
 
 function monitorPlatformBlockedReason(platform: string): string | null {
-  if (monitorPlatformCircuitBreakers.has(platform)) {
+  if (isMonitorPlatformBreakerActive(platform, currentMonitoringBusinessDate())) {
     return `${runtimePlatformLabel(platform)} 已因账号人机验证暂停，完成验证并刷新账号状态后恢复。`
   }
   return monitorPlatformAccountBlockedReason(platform)
@@ -892,7 +923,7 @@ function stopRuntime(): void {
 
 function clearRuntimeState(): void {
   initPublishScheduler()
-  monitorPlatformCircuitBreakers.clear()
+  resetMonitorPlatformBreakers()
   state.tasks.clear()
   state.accounts = []
   state.accountProfiles.clear()
@@ -910,6 +941,7 @@ function clearRuntimeState(): void {
   state.lastError = null
   state.publishFallbackBackoffUntil = 0
   state.monitorFallbackBackoffUntil = 0
+  state.monitorHighPriorityPullRequested = false
   setSchedulerQueueDepth(localQueueDepth())
 }
 
@@ -1124,6 +1156,7 @@ async function handleMonitoringDispatchSignal(event: DesktopTaskEventMessage): P
   }
 
   if ((event.lane ?? '').trim() === 'high') {
+    state.monitorHighPriorityPullRequested = true
     recordActivity(
       'info',
       '收到监控高优先级信号',
@@ -1711,7 +1744,7 @@ export async function requestRuntimeAccountProbe(
     })
     if (snapshot.authState === 'active') {
       clearMonitorAccountCooldown(account.id)
-      monitorPlatformCircuitBreakers.delete(account.platform)
+      clearMonitorPlatformBreaker(account.platform)
     }
     enqueueAccountHealthReport(account.id)
     await mirrorProjectedAccountProfile(account.id)
@@ -1782,7 +1815,7 @@ export function noteRuntimeAccountBound(account: DesktopAccountInfo): void {
     avatarUrl: normalizedAccount.avatar_url,
   })
   clearMonitorAccountCooldown(normalizedAccount.id)
-  monitorPlatformCircuitBreakers.delete(normalizedAccount.platform)
+  clearMonitorPlatformBreaker(normalizedAccount.platform)
   enqueueAccountHealthReport(normalizedAccount.id)
   refreshAccountNames()
 }
@@ -1991,15 +2024,12 @@ function pumpExecutionLoop(): void {
   }
 
   if (canStartAnotherMonitorExecution()) {
-    const blockedMonitorExecutionPlatforms = new Set([
-      ...blockedPlaywrightPlatforms,
-      ...blockedMonitorPlatforms(),
-    ])
     const selected = selectNextMonitorTask({
       maxConcurrency: resolveAdaptiveMonitorConcurrency(),
       activePlatforms: activeMonitorPlatforms(),
       activeQuestionKeys: activeMonitorQuestionKeys(),
-      blockedPlatforms: blockedMonitorExecutionPlatforms,
+      blockedPlatforms: blockedPlaywrightPlatforms,
+      overrideableBlockedPlatforms: blockedMonitorPlatforms(),
       activeCount: activeMonitorCount(),
     })
     if (selected) {
@@ -2086,6 +2116,55 @@ async function leaseSpecificTask(
   }
 }
 
+function monitorLeasePlatformIDs(includeChallengeBlocked: boolean): string[] {
+  const hardBlocked = blockedPlaywrightExecutionPlatforms()
+  const platformIDs = includeChallengeBlocked
+    ? aiPlatformCatalog.map((platform) => platform.id)
+    : eligibleMonitorPlatformIds()
+  return platformIDs.filter((platform) => !hardBlocked.has(platform))
+}
+
+async function leaseNextMonitorDesktopTask(): Promise<LeaseDesktopTaskResponse> {
+  const allPlatformIDs = monitorLeasePlatformIDs(true)
+  const eligiblePlatformIDs = monitorLeasePlatformIDs(false)
+  const hasOverrideableBlockedPlatforms = blockedMonitorPlatforms().size > 0
+  const leaseHighPriority = async (): Promise<LeaseDesktopTaskResponse> => {
+    if (allPlatformIDs.length === 0) {
+      return { task: null }
+    }
+    return await leaseDesktopTask({
+      kind: 'monitor',
+      platform_ids: allPlatformIDs,
+      lanes: ['high'],
+    })
+  }
+
+  const plan = buildMonitorLeasePullPlan({
+    highPrioritySignalPending: state.monitorHighPriorityPullRequested,
+    hasOverrideableBlockedPlatforms,
+    hasRegularEligiblePlatforms: eligiblePlatformIDs.length > 0,
+  })
+  for (const step of plan) {
+    if (step === 'high') {
+      const highPriority = await leaseHighPriority()
+      if (highPriority.task) {
+        return highPriority
+      }
+      state.monitorHighPriorityPullRequested = false
+      continue
+    }
+
+    const regular = await leaseDesktopTask({
+      kind: 'monitor',
+      platform_ids: eligiblePlatformIDs,
+    })
+    if (regular.task) {
+      return regular
+    }
+  }
+  return { task: null }
+}
+
 async function pullNextTask(kind: 'publish' | 'monitor'): Promise<void> {
   if (kind === 'monitor') {
     if (!canRunLive(state.session) || isLeaseInFlight('monitor') || playwrightCDPFatal) {
@@ -2098,15 +2177,7 @@ async function pullNextTask(kind: 'publish' | 'monitor'): Promise<void> {
 
     state.leaseInFlightKinds.add('monitor')
     try {
-      const eligiblePlatformIds = eligibleMonitorPlatformIds()
-      if (eligiblePlatformIds.length === 0) {
-        state.monitorFallbackBackoffUntil = Date.now() + monitorPullFallbackIntervalMs
-        return
-      }
-      const leased = await leaseDesktopTask({
-        kind: 'monitor',
-        platform_ids: eligiblePlatformIds,
-      })
+      const leased = await leaseNextMonitorDesktopTask()
       state.lastPullAt = Date.now()
       state.lastPullStatus = 'success'
       noteTransportPull(true)
@@ -3301,8 +3372,10 @@ function tripMonitorPlatformCircuitBreaker(
   task: RuntimeTaskRecord,
   reason: MonitorAccountFailoverReason,
 ): void {
-  monitorPlatformCircuitBreakers.add(task.platform)
-  const canceledTasks = cancelPendingMonitorTasksForPlatform(task.platform, task.id)
+  const businessDate =
+    resolveMonitoringBusinessDate(task.payload) ?? currentMonitoringBusinessDate()
+  tripMonitorPlatformBreaker(task.platform, businessDate)
+  const canceledTasks = cancelPendingMonitorTasksForPlatform(task.platform, task.id, businessDate)
   const summary = `${runtimePlatformLabel(task.platform)} 已无其他可用账号，后续 ${canceledTasks.length} 个本地任务已自动取消。`
 
   for (const canceledTask of canceledTasks) {
@@ -3331,6 +3404,34 @@ function tripMonitorPlatformCircuitBreaker(
   })
 }
 
+function isCollectNowMonitorTask(task: RuntimeTaskRecord): boolean {
+  return (
+    task.payload.lane === 'high' ||
+    task.payload.trigger_source === 'manual' ||
+    (typeof task.payload.priority === 'number' && task.payload.priority >= 5000)
+  )
+}
+
+function shouldForceMonitorAccountAttempt(
+  task: RuntimeTaskRecord,
+  health: {
+    authState: string
+    lastAuthFailureAt: number | null
+    lastVerifiedAt: number | null
+  },
+): boolean {
+  if (isCollectNowMonitorTask(task)) {
+    return health.authState !== 'expired' && health.authState !== 'revoked'
+  }
+  if (health.authState !== 'challenge_required') {
+    return false
+  }
+  const challengeDate = accountChallengeBusinessDate(health)
+  const taskBusinessDate =
+    resolveMonitoringBusinessDate(task.payload) ?? currentMonitoringBusinessDate()
+  return Boolean(challengeDate && challengeDate < taskBusinessDate)
+}
+
 function monitorAccountPoolForTask(task: RuntimeTaskRecord): DesktopAccountInfo[] {
   const platformAccounts = state.accounts.filter((account) => account.platform === task.platform)
   const selected = selectMonitorAccountCandidates(
@@ -3345,6 +3446,7 @@ function monitorAccountPoolForTask(task: RuntimeTaskRecord): DesktopAccountInfo[
         id: account.id,
         authState: projected.authState,
         hasLocalAuthorization: hasLocalAccountAuthorization(account),
+        allowForcedAttempt: shouldForceMonitorAccountAttempt(task, projected),
       }
     }),
     task.accountId || null,
@@ -3419,8 +3521,15 @@ async function executeMonitorTaskWithAccountPool(
     }
 
     const previousSnapshot = getAccountHealthSnapshot(identity.id)
-    const readiness = await ensureAccountReady(identity)
-    if (readiness.authState !== 'active') {
+    const projected = getProjectedAccountHealth({
+      accountId: account.id,
+      platform: account.platform,
+      health: account.health,
+      verifiedAt: account.verified_at,
+    })
+    const forceAccountAttempt = shouldForceMonitorAccountAttempt(attemptTask, projected)
+    const readiness = forceAccountAttempt ? null : await ensureAccountReady(identity)
+    if (readiness && readiness.authState !== 'active') {
       lastResult = buildAccountBlockedResult(attemptTask, readiness)
       maybeRecordAccountAccessAlert(attemptTask, identity, previousSnapshot, readiness)
       enqueueAccountHealthReport(identity.id)
@@ -3438,6 +3547,11 @@ async function executeMonitorTaskWithAccountPool(
         }
       }
       await maybeReportTaskAuthFailure(attemptTask, lastResult, identity)
+      if (lastResult.status === 'succeeded') {
+        markTrackedAccountExecutionSucceeded(identity)
+        clearMonitorPlatformBreaker(task.platform)
+        enqueueAccountHealthReport(identity.id)
+      }
     }
 
     const failoverReason = classifyMonitorAccountFailover(lastResult)
diff --git a/packages/shared-types/src/index.ts b/packages/shared-types/src/index.ts
index 866be95..bc84368 100644
--- a/packages/shared-types/src/index.ts
+++ b/packages/shared-types/src/index.ts
@@ -346,6 +346,7 @@ export interface LeaseDesktopTaskRequest {
   task_id?: string
   kind?: 'publish' | 'monitor'
   platform_ids?: string[]
+  lanes?: string[]
 }
 
 export interface LeaseDesktopTaskResponse {