diff --git a/HANDOFF.md b/HANDOFF.md
index 659462f..6453da6 100644
--- a/HANDOFF.md
+++ b/HANDOFF.md
@@ -4,7 +4,7 @@
 Immediate baton-pass for the next fresh implementation session.
 
 ## Current objective
-Run calendar pass (2/3): extend the action bus beyond create-only calendar support now that Gmail pass 1 is complete.
+Run operator/polish pass (3/3): tighten operator docs, approval policy clarity, recurring verification flow, and low-noise execution reporting now that Gmail + Calendar passes are complete.
 
 ## Use these state files first
 1. `WIP.md` — full standing plan and checkpoints
@@ -44,15 +44,30 @@ Run calendar pass (2/3): extend the action bus beyond create-only calendar suppo
 - Added explicit approval metadata in workflow responses (`approval.policy`, `approval.required`, `approval.mutation_level`).
 - Updated docs/test payloads/validator to match the expanded Gmail contract.
 
+## Calendar pass 2 completed in this handoff cycle
+- Added workflow actions:
+  - `list_upcoming_events`
+  - `update_calendar_event`
+  - `delete_calendar_event`
+- Added host bridge executors:
+  - `calendar_list_events` (`gog calendar events`)
+  - `calendar_event_update` (`gog calendar update`)
+  - `calendar_event_delete` (`gog calendar delete`)
+- Preserved explicit approval policy:
+  - read-only calendar listing stays `low`
+  - mutating calendar update/delete stay `high`
+- Added docs/test payloads/validator coverage for the expanded calendar contract.
+
 ## Highest-priority next actions
-1. Add `list_upcoming_events`, `update_calendar_event`, and `delete_calendar_event` actions.
-2. Keep approval policy explicit per action (default-gated for mutating operations).
-3. Add one compact operator test playbook for recurring verification (queue → approve → verify → cleanup).
+1. Add a compact operator command/reference section for common approval flows.
+2. Add one or two canned recurring verification flows (queue → approve → verify → cleanup).
+3. Decide/document approval defaults clearly per action family.
+4. Improve low-noise execution/result reporting in approval history.
 
 ## Success criteria for the next session
-- Calendar action coverage expanded (`list_upcoming_events`, `update_calendar_event`, `delete_calendar_event`) with workflow + bridge + docs alignment.
-- Approval policy remains explicit/safe for mutating calendar actions.
-- `WIP.md` and memory updated with concrete IDs/evidence.
+- Operator/polish pass completed with docs/playbook/history-reporting improvements.
+- Approval defaults are explicit and easy to skim.
+- `WIP.md` and memory updated with concrete evidence.
 - Meaningful commit(s) captured.
 
 ## Relevant files
diff --git a/WIP.md b/WIP.md
index 3cf5b58..f4bde81 100644
--- a/WIP.md
+++ b/WIP.md
@@ -99,9 +99,9 @@ Started: `2026-03-12`
 - [x] Add `delete_email_draft`
 - [x] Add `list_email_drafts`
 - [x] Add `send_gmail_draft` / send-approved-email path
-- [ ] Add `update_calendar_event`
-- [ ] Add `delete_calendar_event`
-- [ ] Add `list_upcoming_events`
+- [x] Add `update_calendar_event`
+- [x] Add `delete_calendar_event`
+- [x] Add `list_upcoming_events`
 - [ ] Decide whether Drive/Docs/Sheets need action-bus verbs next or can stay direct-tool only for now
 
 ### Then polish the operator experience
@@ -134,11 +134,11 @@ Planned passes:
    - added `list_email_drafts`
    - added `send_gmail_draft` / send-approved-email path
    - updated workflow contract/docs/test payloads/bridge + WIP evidence
-2. Calendar pass:
-   - add `update_calendar_event`
-   - add `delete_calendar_event`
-   - add `list_upcoming_events`
-   - update `WIP.md` with evidence before ending the pass
+2. Calendar pass: ✅ complete
+   - added `update_calendar_event`
+   - added `delete_calendar_event`
+   - added `list_upcoming_events`
+   - updated workflow contract/docs/test payloads/bridge + WIP evidence
 3. Operator/polish pass:
    - decide approval defaults for each action
    - add low-noise execution/result reporting
@@ -192,16 +192,44 @@ Targeted verification evidence:
   - send: exit `0`, returned dry-run op `gmail.drafts.send`
 - `python3 -m py_compile skills/n8n-webhook/scripts/resolve-approval-with-gog.py` passed.
 
+## Calendar pass 2 completion (2026-03-12)
+Implemented in this pass:
+- workflow contract + router logic for:
+  - `list_upcoming_events`
+  - `update_calendar_event`
+  - `delete_calendar_event`
+- host bridge executor coverage for new approval kinds:
+  - `calendar_list_events` → `gog calendar events`
+  - `calendar_event_update` → `gog calendar update`
+  - `calendar_event_delete` → `gog calendar delete`
+- docs + sample payloads + workflow validator updates for the expanded calendar contract
+- explicit approval policy preserved:
+  - `list_upcoming_events` → `approval.mutation_level = low`
+  - `update_calendar_event` / `delete_calendar_event` → `approval.mutation_level = high`
+
+Targeted verification evidence:
+- `python3 skills/n8n-webhook/scripts/validate-workflow.py skills/n8n-webhook/assets/openclaw-action.workflow.json`
+  - result: `OK: workflow asset structure looks consistent`
+- Workflow asset inspection confirmed new router actions are present:
+  - `list_upcoming_events`
+  - `update_calendar_event`
+  - `delete_calendar_event`
+- Host bridge command-builder verification from shipped sample payloads:
+  - `calendar_list_events` → `gog calendar events primary --account will@example.com --json --no-input --max 10 --days 7 --query zap --dry-run`
+  - `calendar_event_update` → `gog calendar update primary example-calendar-event-id --account will@example.com --json --no-input --send-updates none --summary Updated call with vendor --from 2026-03-13T18:15:00Z --to 2026-03-13T18:45:00Z --description Updated by OpenClaw action bus. --location Updated room --dry-run`
+  - `calendar_event_delete` → `gog calendar delete primary example-calendar-event-id --account will@example.com --json --no-input --force --send-updates none --dry-run`
+- `python3 -m py_compile skills/n8n-webhook/scripts/resolve-approval-with-gog.py` passed.
+
 ## Next-session handoff
 For the next fresh implementation session, start from `HANDOFF.md` + `WIP.md` rather than from old chat context.
 
 Immediate target:
-- calendar pass only:
-  - add `update_calendar_event`
-  - add `delete_calendar_event`
-  - add `list_upcoming_events`
-- keep approval policy explicit for mutating calendar actions
-- run targeted verification and refresh WIP/memory/tasks before ending
+- operator/polish pass only:
+  - add a compact operator command/reference section for common approval flows
+  - add one or two canned recurring verification flows
+  - decide/document approval defaults clearly per action family
+  - improve low-noise execution/result reporting in history
+- refresh WIP/memory/tasks before ending
 
 ## Relevant files
 - `skills/n8n-webhook/assets/openclaw-action.workflow.json`
diff --git a/memory/2026-03-12.md b/memory/2026-03-12.md
index a27fb1b..a735109 100644
--- a/memory/2026-03-12.md
+++ b/memory/2026-03-12.md
@@ -173,3 +173,28 @@
     - `approval-mmny879w-yvqzokpz`
     - `approval-mmny879w-md99hqxs`
   - `gog` dry-run command checks for list/delete/send each exited `0`.
+
+## Calendar pass 2 (fresh subagent implementation, locally verified)
+- Added to `openclaw-action` workflow contract:
+  - `list_upcoming_events`
+  - `update_calendar_event`
+  - `delete_calendar_event`
+- Preserved explicit approval metadata/policy:
+  - `list_upcoming_events` → `approval.mutation_level = low`
+  - `update_calendar_event` / `delete_calendar_event` → `approval.mutation_level = high`
+- Extended host bridge `resolve-approval-with-gog.py` with executor coverage for:
+  - `calendar_list_events` → `gog calendar events`
+  - `calendar_event_update` → `gog calendar update`
+  - `calendar_event_delete` → `gog calendar delete`
+- Added sample payloads:
+  - `skills/n8n-webhook/assets/test-list-upcoming-events.json`
+  - `skills/n8n-webhook/assets/test-update-calendar-event.json`
+  - `skills/n8n-webhook/assets/test-delete-calendar-event.json`
+- Verification evidence (local/targeted):
+  - workflow structure + contract validator passed after the calendar additions
+  - workflow asset inspection confirmed the three new router actions are present
+  - bridge command-builder checks from shipped payloads produced:
+    - `gog calendar events primary --account will@example.com --json --no-input --max 10 --days 7 --query zap --dry-run`
+    - `gog calendar update primary example-calendar-event-id --account will@example.com --json --no-input --send-updates none --summary Updated call with vendor --from 2026-03-13T18:15:00Z --to 2026-03-13T18:45:00Z --description Updated by OpenClaw action bus. --location Updated room --dry-run`
+    - `gog calendar delete primary example-calendar-event-id --account will@example.com --json --no-input --force --send-updates none --dry-run`
+  - `python3 -m py_compile skills/n8n-webhook/scripts/resolve-approval-with-gog.py` passed.