diff --git a/.yoi/tickets/open/20260607-033536-ticket-lifecycle-pod-feature/artifacts/.gitkeep b/.yoi/tickets/closed/20260607-033536-ticket-lifecycle-pod-feature/artifacts/.gitkeep
similarity index 100%
rename from .yoi/tickets/open/20260607-033536-ticket-lifecycle-pod-feature/artifacts/.gitkeep
rename to .yoi/tickets/closed/20260607-033536-ticket-lifecycle-pod-feature/artifacts/.gitkeep
diff --git a/.yoi/tickets/open/20260607-033536-ticket-lifecycle-pod-feature/item.md b/.yoi/tickets/closed/20260607-033536-ticket-lifecycle-pod-feature/item.md
similarity index 98%
rename from .yoi/tickets/open/20260607-033536-ticket-lifecycle-pod-feature/item.md
rename to .yoi/tickets/closed/20260607-033536-ticket-lifecycle-pod-feature/item.md
index e634126b..426378f0 100644
--- a/.yoi/tickets/open/20260607-033536-ticket-lifecycle-pod-feature/item.md
+++ b/.yoi/tickets/closed/20260607-033536-ticket-lifecycle-pod-feature/item.md
@@ -2,13 +2,13 @@
 id: 20260607-033536-ticket-lifecycle-pod-feature
 slug: ticket-lifecycle-pod-feature
 title: Ticket lifecycle pod feature
-status: open
+status: closed
 kind: task
 priority: P1
 labels: [ticket, pod-feature, tools, orchestration, workflow]
-workflow_state: ready
+workflow_state: done
 created_at: 2026-06-07T03:35:36Z
-updated_at: 2026-06-07T04:02:48Z
+updated_at: 2026-06-07T04:03:33Z
 assignee: null
 legacy_ticket: null
 ---
diff --git a/.yoi/tickets/closed/20260607-033536-ticket-lifecycle-pod-feature/resolution.md b/.yoi/tickets/closed/20260607-033536-ticket-lifecycle-pod-feature/resolution.md
new file mode 100644
index 00000000..a0f8807d
--- /dev/null
+++ b/.yoi/tickets/closed/20260607-033536-ticket-lifecycle-pod-feature/resolution.md
@@ -0,0 +1,26 @@
+Implemented, reviewed, merged, and validated.
+
+Summary:
+- Refined the existing Ticket-domain `builtin:ticket` feature rather than introducing an Orchestrator-specific feature.
+- Added `TicketFeatureAccess::{ReadOnly, Lifecycle}`.
+- Added explicit Ticket tool partitions:
+  - read-only/status tools: `TicketList`, `TicketShow`, `TicketDoctor`;
+  - mutating/lifecycle tools: create/comment/review/intake-ready/workflow-state/status/close.
+- Feature descriptors and installation now expose only the tools allowed by the configured access level.
+- Preserved the existing full lifecycle/default behavior for existing call sites.
+- Updated `TicketWorkflowState` tool description with the queued acceptance sequencing contract.
+- Preserved typed backend/tool transition enforcement.
+
+Implementation:
+- Child commit: `3d662bc pod: split ticket feature access levels`
+- Merge commit: `merge: ticket lifecycle feature`
+
+Review:
+- External reviewer `ticket-lifecycle-feature-reviewer-20260607` approved with no blockers.
+
+Validation after merge:
+- `cargo test -p pod ticket --lib`
+- `cargo test -p ticket tool --lib`
+- `cargo fmt --check`
+- `git diff --check`
+- `cargo check --workspace --all-targets`
\ No newline at end of file
diff --git a/.yoi/tickets/open/20260607-033536-ticket-lifecycle-pod-feature/thread.md b/.yoi/tickets/closed/20260607-033536-ticket-lifecycle-pod-feature/thread.md
similarity index 85%
rename from .yoi/tickets/open/20260607-033536-ticket-lifecycle-pod-feature/thread.md
rename to .yoi/tickets/closed/20260607-033536-ticket-lifecycle-pod-feature/thread.md
index 1215ec5c..57898212 100644
--- a/.yoi/tickets/open/20260607-033536-ticket-lifecycle-pod-feature/thread.md
+++ b/.yoi/tickets/closed/20260607-033536-ticket-lifecycle-pod-feature/thread.md
@@ -164,3 +164,45 @@ Merge readiness:
 - No requested changes.
 
 ---
+
+<!-- event: state_changed author: hare at: 2026-06-07T04:03:33Z from: ready to: done reason: closed field: workflow_state -->
+
+## State changed
+
+Ticket closed; workflow_state set to done.
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-07T04:03:33Z status: closed -->
+
+## Closed
+
+Implemented, reviewed, merged, and validated.
+
+Summary:
+- Refined the existing Ticket-domain `builtin:ticket` feature rather than introducing an Orchestrator-specific feature.
+- Added `TicketFeatureAccess::{ReadOnly, Lifecycle}`.
+- Added explicit Ticket tool partitions:
+  - read-only/status tools: `TicketList`, `TicketShow`, `TicketDoctor`;
+  - mutating/lifecycle tools: create/comment/review/intake-ready/workflow-state/status/close.
+- Feature descriptors and installation now expose only the tools allowed by the configured access level.
+- Preserved the existing full lifecycle/default behavior for existing call sites.
+- Updated `TicketWorkflowState` tool description with the queued acceptance sequencing contract.
+- Preserved typed backend/tool transition enforcement.
+
+Implementation:
+- Child commit: `3d662bc pod: split ticket feature access levels`
+- Merge commit: `merge: ticket lifecycle feature`
+
+Review:
+- External reviewer `ticket-lifecycle-feature-reviewer-20260607` approved with no blockers.
+
+Validation after merge:
+- `cargo test -p pod ticket --lib`
+- `cargo test -p ticket tool --lib`
+- `cargo fmt --check`
+- `git diff --check`
+- `cargo check --workspace --all-targets`
+
+---