diff --git a/src/message-runtime.test.ts b/src/message-runtime.test.ts
index 90d2cb7..93c221f 100644
--- a/src/message-runtime.test.ts
+++ b/src/message-runtime.test.ts
@@ -2200,702 +2200,13 @@ If your first line is DONE_WITH_CONCERNS, the system will reopen review instead
     });
 
     expect(result).toBe(true);
-    expect(ownerChannel.sendMessage).toHaveBeenCalledWith(
+  expect(ownerChannel.sendMessage).toHaveBeenCalledWith(
       chatJid,
       'DONE_WITH_CONCERNS\nowner handled fresh in_review input',
     );
     expect(reviewerChannel.sendMessage).not.toHaveBeenCalled();
   });
 
-  it('consumes stale bot-only owner messages once the finalize turn output is already persisted', () => {
-    const chatJid = 'group@test';
-    const group = makeGroup('codex');
-
-    vi.mocked(serviceRouting.hasReviewerLease).mockReturnValue(true);
-    const task = {
-      id: 'task-stale-owner-bot-message',
-      chat_jid: chatJid,
-      group_folder: group.folder,
-      owner_service_id: 'claude',
-      reviewer_service_id: 'codex-main',
-      title: null,
-      source_ref: 'HEAD',
-      plan_notes: null,
-      review_requested_at: '2026-03-30T00:00:00.000Z',
-      round_trip_count: 1,
-      status: 'merge_ready',
-      arbiter_verdict: null,
-      arbiter_requested_at: null,
-      completion_reason: null,
-      created_at: '2026-03-30T00:00:00.000Z',
-      updated_at: '2026-03-30T00:00:00.000Z',
-    } as any;
-    vi.mocked(db.getPairedTurnOutputs).mockReturnValue([
-      {
-        id: 1,
-        task_id: 'task-stale-owner-bot-message',
-        turn_number: 1,
-        role: 'reviewer',
-        output_text: 'reviewer 승인',
-        created_at: '2026-03-30T00:00:01.000Z',
-      },
-      {
-        id: 2,
-        task_id: 'task-stale-owner-bot-message',
-        turn_number: 2,
-        role: 'owner',
-        output_text: 'owner 최종 보고',
-        created_at: '2026-03-30T00:00:02.000Z',
-      },
-    ]);
-
-    expect(
-      buildPendingPairedTurn({
-        chatJid,
-        timezone: 'UTC',
-        task,
-        rawMissedMessages: [
-          {
-            seq: 43,
-            timestamp: '2026-03-30T00:00:04.000Z',
-          },
-        ],
-        recentHumanMessages: [],
-        labeledRecentMessages: [],
-        resolveChannel: () => makeChannel(chatJid),
-      }),
-    ).toBeNull();
-
-    expect(
-      resolveBotOnlyPairedFollowUpAction({
-        chatJid,
-        task,
-        isBotOnlyPairedFollowUp: true,
-        pendingCursorSource: {
-          seq: 43,
-          timestamp: '2026-03-30T00:00:04.000Z',
-        },
-      }),
-    ).toEqual({
-      kind: 'consume-stale-bot-message',
-      task,
-      cursor: 43,
-      currentStatus: 'merge_ready',
-    });
-  });
-
-  it('runs merge_ready bot-only reviewer follow-ups inline in the message loop', async () => {
-    const chatJid = 'group@test';
-    const group = makeGroup('codex');
-    const channel = makeChannel(chatJid);
-    const enqueueMessageCheck = vi.fn();
-    const closeStdin = vi.fn();
-    const sendMessage = vi.fn(() => false);
-    const setLastTimestamp = vi.fn();
-    const stopLoop = new Error('stop-message-loop');
-
-    vi.mocked(serviceRouting.hasReviewerLease).mockReturnValue(true);
-    vi.mocked(db.getLatestOpenPairedTaskForChat).mockReturnValue({
-      id: 'task-merge-ready-inline-loop',
-      chat_jid: chatJid,
-      group_folder: group.folder,
-      owner_service_id: 'claude',
-      reviewer_service_id: 'codex-main',
-      title: null,
-      source_ref: 'HEAD',
-      plan_notes: null,
-      review_requested_at: '2026-03-30T00:00:00.000Z',
-      round_trip_count: 1,
-      status: 'merge_ready',
-      arbiter_verdict: null,
-      arbiter_requested_at: null,
-      completion_reason: null,
-      created_at: '2026-03-30T00:00:00.000Z',
-      updated_at: '2026-03-30T00:00:00.000Z',
-    });
-    vi.mocked(db.getPairedTurnOutputs).mockReturnValue([
-      {
-        id: 1,
-        task_id: 'task-merge-ready-inline-loop',
-        turn_number: 1,
-        role: 'reviewer',
-        output_text: '리뷰 승인 요약',
-        created_at: '2026-03-30T00:00:03.000Z',
-      },
-    ]);
-    vi.mocked(db.getNewMessages).mockReturnValue({
-      messages: [
-        {
-          id: 'reviewer-bot-message-inline-loop',
-          chat_jid: chatJid,
-          sender: 'reviewer-bot@test',
-          sender_name: '리뷰어',
-          content: 'DONE\n승인합니다.',
-          timestamp: '2026-03-30T00:00:04.000Z',
-          seq: 42,
-          is_bot_message: true,
-        } as any,
-      ],
-      newTimestamp: '42',
-    });
-    vi.mocked(agentRunner.runAgentProcess).mockImplementation(
-      async (_group, input, _onProcess, onOutput) => {
-        expect(input.prompt).toBe(
-          "The reviewer approved your work (DONE). Finalize and report the result.\nIf you intend to close this paired turn now, your first line must be DONE.\nIf your first line is DONE_WITH_CONCERNS, the system will reopen review instead of finishing.\n\nReviewer's final assessment:\n리뷰 승인 요약",
-        );
-        await onOutput?.({
-          status: 'success',
-          phase: 'final',
-          result: '최종 정리 완료',
-          newSessionId: 'session-inline-loop-finalize',
-        });
-        return {
-          status: 'success',
-          result: '최종 정리 완료',
-          newSessionId: 'session-inline-loop-finalize',
-        };
-      },
-    );
-
-    const runtime = createMessageRuntime({
-      assistantName: 'Andy',
-      idleTimeout: 60_000,
-      pollInterval: 123,
-      timezone: 'UTC',
-      triggerPattern: /^@Andy\b/i,
-      channels: [channel],
-      queue: {
-        registerProcess: vi.fn(),
-        closeStdin,
-        enqueueMessageCheck,
-        notifyIdle: vi.fn(),
-        sendMessage,
-      } as any,
-      getRegisteredGroups: () => ({ [chatJid]: group }),
-      getSessions: () => ({}),
-      getLastTimestamp: () => '',
-      setLastTimestamp,
-      getLastAgentTimestamps: () => ({}),
-      saveState: vi.fn(),
-      persistSession: vi.fn(),
-      clearSession: vi.fn(),
-    });
-
-    const originalSetTimeout = global.setTimeout;
-    const setTimeoutSpy = vi.spyOn(global, 'setTimeout').mockImplementation(((
-      handler: any,
-      timeout?: number,
-      ...args: any[]
-    ) => {
-      if (timeout === 123) {
-        throw stopLoop;
-      }
-      return (originalSetTimeout as any)(handler, timeout, ...args);
-    }) as typeof setTimeout);
-
-    try {
-      await expect(runtime.startMessageLoop()).rejects.toThrow(
-        stopLoop.message,
-      );
-    } finally {
-      setTimeoutSpy.mockRestore();
-    }
-
-    expect(setLastTimestamp).toHaveBeenCalledWith('42');
-    expect(agentRunner.runAgentProcess).toHaveBeenCalledTimes(1);
-    expect(channel.sendMessage).toHaveBeenCalledWith(chatJid, '최종 정리 완료');
-    expect(closeStdin).not.toHaveBeenCalledWith(
-      chatJid,
-      expect.objectContaining({ reason: 'paired-pending-turn-follow-up' }),
-    );
-    expect(enqueueMessageCheck).not.toHaveBeenCalledWith(
-      chatJid,
-      resolveGroupIpcPath(group.folder),
-    );
-    expect(logger.info).toHaveBeenCalledWith(
-      expect.objectContaining({
-        chatJid,
-        taskId: 'task-merge-ready-inline-loop',
-        taskStatus: 'merge_ready',
-        handoffMode: 'inline-finalize',
-        nextRole: 'owner',
-        cursor: 42,
-      }),
-      'Executing merge_ready finalize turn inline after bot-only reviewer follow-up',
-    );
-  });
-
-  it('requeues owner follow-ups from reviewer bot-only messages instead of piping them into the active run', async () => {
-    const chatJid = 'group@test';
-    const group = makeGroup('codex');
-    const channel = makeChannel(chatJid);
-    const enqueueMessageCheck = vi.fn();
-    const closeStdin = vi.fn();
-    const sendMessage = vi.fn(() => false);
-    const setLastTimestamp = vi.fn();
-    const saveState = vi.fn();
-    const lastAgentTimestamps: Record<string, string> = {};
-    const stopLoop = new Error('stop-message-loop');
-
-    vi.mocked(serviceRouting.hasReviewerLease).mockReturnValue(true);
-    vi.mocked(db.getLatestOpenPairedTaskForChat).mockReturnValue({
-      id: 'task-active-owner-follow-up-loop',
-      chat_jid: chatJid,
-      group_folder: group.folder,
-      owner_service_id: 'codex-main',
-      reviewer_service_id: 'claude',
-      title: null,
-      source_ref: 'HEAD',
-      plan_notes: null,
-      review_requested_at: '2026-03-30T00:00:00.000Z',
-      round_trip_count: 1,
-      status: 'active',
-      arbiter_verdict: null,
-      arbiter_requested_at: null,
-      completion_reason: null,
-      created_at: '2026-03-30T00:00:00.000Z',
-      updated_at: '2026-03-30T00:00:00.000Z',
-    });
-    vi.mocked(db.getPairedTurnOutputs).mockReturnValue([
-      {
-        id: 1,
-        task_id: 'task-active-owner-follow-up-loop',
-        turn_number: 1,
-        role: 'owner',
-        output_text: 'owner 초안',
-        created_at: '2026-03-30T00:00:01.000Z',
-      },
-      {
-        id: 2,
-        task_id: 'task-active-owner-follow-up-loop',
-        turn_number: 2,
-        role: 'reviewer',
-        output_text: 'reviewer 수정 요청',
-        created_at: '2026-03-30T00:00:02.000Z',
-      },
-    ]);
-    vi.mocked(db.getNewMessages).mockReturnValue({
-      messages: [
-        {
-          id: 'reviewer-bot-message-owner-follow-up-loop',
-          chat_jid: chatJid,
-          sender: 'reviewer-bot@test',
-          sender_name: '리뷰어',
-          content: 'DONE_WITH_CONCERNS\n\nreviewer direct message',
-          timestamp: '2026-03-30T00:00:04.000Z',
-          seq: 42,
-          is_bot_message: true,
-        } as any,
-      ],
-      newTimestamp: '42',
-    });
-
-    const runtime = createMessageRuntime({
-      assistantName: 'Andy',
-      idleTimeout: 60_000,
-      pollInterval: 123,
-      timezone: 'UTC',
-      triggerPattern: /^@Andy\b/i,
-      channels: [channel],
-      queue: {
-        registerProcess: vi.fn(),
-        closeStdin,
-        enqueueMessageCheck,
-        notifyIdle: vi.fn(),
-        sendMessage,
-      } as any,
-      getRegisteredGroups: () => ({ [chatJid]: group }),
-      getSessions: () => ({}),
-      getLastTimestamp: () => '',
-      setLastTimestamp,
-      getLastAgentTimestamps: () => lastAgentTimestamps,
-      saveState,
-      persistSession: vi.fn(),
-      clearSession: vi.fn(),
-    });
-
-    const originalSetTimeout = global.setTimeout;
-    const setTimeoutSpy = vi.spyOn(global, 'setTimeout').mockImplementation(((
-      handler: any,
-      timeout?: number,
-      ...args: any[]
-    ) => {
-      if (timeout === 123) {
-        throw stopLoop;
-      }
-      return (originalSetTimeout as any)(handler, timeout, ...args);
-    }) as typeof setTimeout);
-
-    try {
-      await expect(runtime.startMessageLoop()).rejects.toThrow(
-        stopLoop.message,
-      );
-    } finally {
-      setTimeoutSpy.mockRestore();
-    }
-
-    expect(setLastTimestamp).toHaveBeenCalledWith('42');
-    expect(agentRunner.runAgentProcess).not.toHaveBeenCalled();
-    expect(closeStdin).toHaveBeenCalledWith(
-      chatJid,
-      expect.objectContaining({ reason: 'paired-pending-turn-follow-up' }),
-    );
-    expect(enqueueMessageCheck).toHaveBeenCalledWith(
-      chatJid,
-      resolveGroupIpcPath(group.folder),
-    );
-    expect(sendMessage).not.toHaveBeenCalled();
-  });
-
-  it('auto-runs an owner follow-up when a task returns to active after reviewer feedback', async () => {
-    const chatJid = 'group@test';
-    const group = makeGroup('codex');
-    const channel = makeChannel(chatJid);
-
-    vi.mocked(serviceRouting.hasReviewerLease).mockReturnValue(true);
-    vi.mocked(db.getLatestOpenPairedTaskForChat).mockReturnValue({
-      id: 'task-active-owner-follow-up',
-      chat_jid: chatJid,
-      group_folder: group.folder,
-      owner_service_id: 'codex-main',
-      reviewer_service_id: 'claude',
-      title: null,
-      source_ref: 'HEAD',
-      plan_notes: null,
-      review_requested_at: '2026-03-30T00:00:00.000Z',
-      round_trip_count: 1,
-      status: 'active',
-      arbiter_verdict: null,
-      arbiter_requested_at: null,
-      completion_reason: null,
-      created_at: '2026-03-30T00:00:00.000Z',
-      updated_at: '2026-03-30T00:00:00.000Z',
-    });
-    vi.mocked(db.getMessagesSince).mockReturnValue([]);
-    vi.mocked(db.getPairedTurnOutputs).mockReturnValue([
-      {
-        id: 1,
-        task_id: 'task-active-owner-follow-up',
-        turn_number: 1,
-        role: 'owner',
-        output_text: 'owner 초안',
-        created_at: '2026-03-30T00:00:01.000Z',
-      },
-      {
-        id: 2,
-        task_id: 'task-active-owner-follow-up',
-        turn_number: 2,
-        role: 'reviewer',
-        output_text: '리뷰어가 수정 요청을 남김',
-        created_at: '2026-03-30T00:00:02.000Z',
-      },
-    ]);
-    vi.mocked(db.getRecentChatMessages).mockReturnValue([
-      {
-        id: 'human-1',
-        chat_jid: chatJid,
-        sender: 'user@test',
-        sender_name: '눈쟁이',
-        content: '이 기능 마무리해줘',
-        timestamp: '2026-03-30T00:00:00.500Z',
-        seq: 1,
-        is_bot_message: false,
-      } as any,
-    ]);
-    vi.mocked(agentRunner.runAgentProcess).mockImplementation(
-      async (_group, input, _onProcess, onOutput) => {
-        expect(input.prompt).toContain('이 기능 마무리해줘');
-        expect(input.prompt).toContain('리뷰어가 수정 요청을 남김');
-        await onOutput?.({
-          status: 'success',
-          phase: 'final',
-          result: 'owner가 reviewer 피드백을 반영했습니다.',
-          newSessionId: 'session-owner-follow-up',
-        });
-        return {
-          status: 'success',
-          result: 'owner가 reviewer 피드백을 반영했습니다.',
-          newSessionId: 'session-owner-follow-up',
-        };
-      },
-    );
-
-    const runtime = createMessageRuntime({
-      assistantName: 'Andy',
-      idleTimeout: 1_000,
-      pollInterval: 1_000,
-      timezone: 'UTC',
-      triggerPattern: /^@Andy\b/i,
-      channels: [channel],
-      queue: {
-        registerProcess: vi.fn(),
-        closeStdin: vi.fn(),
-        notifyIdle: vi.fn(),
-      } as any,
-      getRegisteredGroups: () => ({ [chatJid]: group }),
-      getSessions: () => ({}),
-      getLastTimestamp: () => '',
-      setLastTimestamp: vi.fn(),
-      getLastAgentTimestamps: () => ({}),
-      saveState: vi.fn(),
-      persistSession: vi.fn(),
-      clearSession: vi.fn(),
-    });
-
-    const result = await runtime.processGroupMessages(chatJid, {
-      runId: 'run-active-owner-follow-up',
-      reason: 'messages',
-    });
-
-    expect(result).toBe(true);
-    expect(agentRunner.runAgentProcess).toHaveBeenCalledTimes(1);
-    expect(channel.sendMessage).toHaveBeenCalledWith(
-      chatJid,
-      'owner가 reviewer 피드백을 반영했습니다.',
-    );
-  });
-
-  it('builds owner follow-up prompts from paired turn outputs instead of raw reviewer bot delivery text', async () => {
-    const chatJid = 'group@test';
-    const group = makeGroup('codex');
-    const channel = makeChannel(chatJid);
-
-    vi.mocked(serviceRouting.hasReviewerLease).mockReturnValue(true);
-    vi.mocked(db.getLatestOpenPairedTaskForChat).mockReturnValue({
-      id: 'task-active-bot-follow-up',
-      chat_jid: chatJid,
-      group_folder: group.folder,
-      owner_service_id: 'codex-main',
-      reviewer_service_id: 'claude',
-      title: null,
-      source_ref: 'HEAD',
-      plan_notes: null,
-      review_requested_at: '2026-03-30T00:00:00.000Z',
-      round_trip_count: 1,
-      status: 'active',
-      arbiter_verdict: null,
-      arbiter_requested_at: null,
-      completion_reason: null,
-      created_at: '2026-03-30T00:00:00.000Z',
-      updated_at: '2026-03-30T00:00:00.000Z',
-    });
-    vi.mocked(db.getMessagesSince).mockReturnValue([
-      {
-        id: 'reviewer-bot-message-active',
-        chat_jid: chatJid,
-        sender: 'reviewer-bot@test',
-        sender_name: '리뷰어',
-        content: 'DONE_WITH_CONCERNS\n\n리뷰어 디스코드 출력 원문',
-        timestamp: '2026-03-30T00:00:04.000Z',
-        seq: 42,
-        is_bot_message: true,
-      } as any,
-    ]);
-    vi.mocked(db.getPairedTurnOutputs).mockReturnValue([
-      {
-        id: 1,
-        task_id: 'task-active-bot-follow-up',
-        turn_number: 1,
-        role: 'owner',
-        output_text: 'owner 초안',
-        created_at: '2026-03-30T00:00:01.000Z',
-      },
-      {
-        id: 2,
-        task_id: 'task-active-bot-follow-up',
-        turn_number: 2,
-        role: 'reviewer',
-        output_text: 'paired_turn_outputs 에 저장된 reviewer 요약',
-        created_at: '2026-03-30T00:00:02.000Z',
-      },
-    ]);
-    vi.mocked(db.getRecentChatMessages).mockReturnValue([
-      {
-        id: 'human-1',
-        chat_jid: chatJid,
-        sender: 'user@test',
-        sender_name: '눈쟁이',
-        content: '이 기능 마무리해줘',
-        timestamp: '2026-03-30T00:00:00.500Z',
-        seq: 1,
-        is_bot_message: false,
-      } as any,
-    ]);
-    vi.mocked(agentRunner.runAgentProcess).mockImplementation(
-      async (_group, input, _onProcess, onOutput) => {
-        expect(input.prompt).toContain(
-          'paired_turn_outputs 에 저장된 reviewer 요약',
-        );
-        expect(input.prompt).not.toContain('리뷰어 디스코드 출력 원문');
-        await onOutput?.({
-          status: 'success',
-          phase: 'final',
-          result: 'owner follow-up ok',
-          newSessionId: 'session-owner-bot-follow-up',
-        });
-        return {
-          status: 'success',
-          result: 'owner follow-up ok',
-          newSessionId: 'session-owner-bot-follow-up',
-        };
-      },
-    );
-
-    const runtime = createMessageRuntime({
-      assistantName: 'Andy',
-      idleTimeout: 1_000,
-      pollInterval: 1_000,
-      timezone: 'UTC',
-      triggerPattern: /^@Andy\b/i,
-      channels: [channel],
-      queue: {
-        registerProcess: vi.fn(),
-        closeStdin: vi.fn(),
-        notifyIdle: vi.fn(),
-      } as any,
-      getRegisteredGroups: () => ({ [chatJid]: group }),
-      getSessions: () => ({}),
-      getLastTimestamp: () => '',
-      setLastTimestamp: vi.fn(),
-      getLastAgentTimestamps: () => ({}),
-      saveState: vi.fn(),
-      persistSession: vi.fn(),
-      clearSession: vi.fn(),
-    });
-
-    const result = await runtime.processGroupMessages(chatJid, {
-      runId: 'run-active-bot-follow-up',
-      reason: 'messages',
-    });
-
-    expect(result).toBe(true);
-    expect(agentRunner.runAgentProcess).toHaveBeenCalledTimes(1);
-    expect(channel.sendMessage).toHaveBeenCalledWith(
-      chatJid,
-      'owner follow-up ok',
-    );
-  });
-
-  it('reuses the shared arbiter prompt builder for pending arbiter turns', async () => {
-    const chatJid = 'group@test';
-    const group = makeGroup('codex');
-    const ownerChannel = makeChannel(chatJid);
-    const arbiterChannel = makeChannel(chatJid, 'discord-arbiter', false);
-
-    vi.mocked(serviceRouting.hasReviewerLease).mockReturnValue(true);
-    vi.mocked(db.getLatestOpenPairedTaskForChat).mockReturnValue({
-      id: 'task-arbiter',
-      chat_jid: chatJid,
-      group_folder: group.folder,
-      owner_service_id: 'claude',
-      reviewer_service_id: 'codex-main',
-      title: null,
-      source_ref: 'HEAD',
-      plan_notes: null,
-      review_requested_at: '2026-03-30T00:00:00.000Z',
-      round_trip_count: 3,
-      status: 'arbiter_requested',
-      arbiter_verdict: null,
-      arbiter_requested_at: '2026-03-30T00:00:10.000Z',
-      completion_reason: null,
-      created_at: '2026-03-30T00:00:00.000Z',
-      updated_at: '2026-03-30T00:00:10.000Z',
-    });
-    vi.mocked(db.getPairedTurnOutputs).mockReturnValue([
-      {
-        id: 1,
-        task_id: 'task-arbiter',
-        turn_number: 1,
-        role: 'owner',
-        output_text: 'owner 산출물',
-        created_at: '2026-03-30T00:00:01.000Z',
-      },
-      {
-        id: 2,
-        task_id: 'task-arbiter',
-        turn_number: 2,
-        role: 'reviewer',
-        output_text: 'reviewer 이견',
-        created_at: '2026-03-30T00:00:02.000Z',
-      },
-    ]);
-    vi.mocked(db.getRecentChatMessages).mockReturnValue([
-      {
-        id: 'human-1',
-        chat_jid: chatJid,
-        sender: 'user@test',
-        sender_name: 'User',
-        content: '추가 맥락',
-        timestamp: '2026-03-30T00:00:00.500Z',
-        is_bot_message: false,
-      } as any,
-      {
-        id: 'bot-1',
-        chat_jid: chatJid,
-        sender: 'bot@test',
-        sender_name: 'Bot',
-        content: 'bot progress',
-        timestamp: '2026-03-30T00:00:03.000Z',
-        is_bot_message: true,
-      } as any,
-    ]);
-    vi.mocked(agentRunner.runAgentProcess).mockImplementation(
-      async (_group, input, _onProcess, onOutput) => {
-        expect(input.prompt).toContain('<task-id>task-arbiter</task-id>');
-        expect(input.prompt).toContain('<round-trips>3</round-trips>');
-        expect(input.prompt).toContain('추가 맥락');
-        expect(input.prompt).toContain('owner 산출물');
-        expect(input.prompt).toContain('reviewer 이견');
-        expect(input.prompt).not.toContain('bot progress');
-        await onOutput?.({
-          status: 'success',
-          phase: 'final',
-          result: 'arbiter 확인 완료',
-          newSessionId: 'session-arbiter-pending',
-        });
-        return {
-          status: 'success',
-          result: 'arbiter 확인 완료',
-          newSessionId: 'session-arbiter-pending',
-        };
-      },
-    );
-
-    const runtime = createMessageRuntime({
-      assistantName: 'Andy',
-      idleTimeout: 1_000,
-      pollInterval: 1_000,
-      timezone: 'UTC',
-      triggerPattern: /^@Andy\b/i,
-      channels: [ownerChannel, arbiterChannel],
-      queue: {
-        registerProcess: vi.fn(),
-        closeStdin: vi.fn(),
-        notifyIdle: vi.fn(),
-      } as any,
-      getRegisteredGroups: () => ({ [chatJid]: group }),
-      getSessions: () => ({}),
-      getLastTimestamp: () => '',
-      setLastTimestamp: vi.fn(),
-      getLastAgentTimestamps: () => ({}),
-      saveState: vi.fn(),
-      persistSession: vi.fn(),
-      clearSession: vi.fn(),
-    });
-
-    const result = await runtime.processGroupMessages(chatJid, {
-      runId: 'run-arbiter-pending-shared-prompt',
-      reason: 'messages',
-    });
-
-    expect(result).toBe(true);
-    expect(agentRunner.runAgentProcess).toHaveBeenCalledTimes(1);
-    expect(arbiterChannel.sendMessage).toHaveBeenCalledWith(
-      chatJid,
-      'arbiter 확인 완료',
-    );
-  });
-
   it('fails closed for in-review turns without fresh human input when the reviewer channel is missing', async () => {
     const chatJid = 'group@test';
     const group = makeGroup('codex');
diff --git a/src/paired-follow-up-scheduler.test.ts b/src/paired-follow-up-scheduler.test.ts
index 6d612ed..0469b4c 100644
--- a/src/paired-follow-up-scheduler.test.ts
+++ b/src/paired-follow-up-scheduler.test.ts
@@ -68,7 +68,6 @@ describe('paired follow-up scheduler', () => {
     expect(second).toBe(false);
     expect(enqueue).toHaveBeenCalledTimes(1);
   });
-
   it('keeps different round trips schedulable', () => {
     const enqueue = vi.fn();