ticket: close obsolete planning items

.yoi/tickets/00001KSKBPGS8/item.md

@@ -1,8 +1,8 @@
 ---
 title: "Pod: 任意ターンからの Fork（複数ターン巻き戻し）"
-state: "planning"
+state: 'closed'
 created_at: "2026-05-27T00:00:09Z"
-updated_at: "2026-05-27T00:00:09Z"
+updated_at: '2026-06-20T16:31:29Z'
 ---
 
 ## Migration reference

.yoi/tickets/00001KSKBPGS8/resolution.md

@@ -0,0 +1 @@
+Closed as no longer needed. Arbitrary-turn Pod/session fork and multi-turn rewind are not part of the current desired workflow; current restore/rewind/fork behavior is sufficient for active use, and future history editing should be reopened as a narrower current-runtime design if needed.

.yoi/tickets/00001KSKBPGS8/thread.md

@@ -4,4 +4,22 @@
 
 Migrated from tickets/pod-session-fork.md. No legacy review file was present at migration time.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-20T16:31:28Z from: planning to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-20T16:31:29Z status: closed -->
+
+## 完了
+
+Closed as no longer needed. Arbitrary-turn Pod/session fork and multi-turn rewind are not part of the current desired workflow; current restore/rewind/fork behavior is sufficient for active use, and future history editing should be reopened as a narrower current-runtime design if needed.
+
+
 ---

.yoi/tickets/00001KSKBPHRG/item.md

@@ -1,8 +1,8 @@
 ---
 title: "Prompt / Workflow 評価メトリクスと改善 Offer"
-state: "planning"
+state: 'closed'
 created_at: "2026-05-27T00:00:10Z"
-updated_at: "2026-05-27T00:00:10Z"
+updated_at: '2026-06-20T16:31:29Z'
 ---
 
 ## Migration reference

.yoi/tickets/00001KSKBPHRG/resolution.md

@@ -0,0 +1 @@
+Closed as superseded/no longer needed. Workflow evaluation metrics and improvement planning have moved under the newer Memory redesign / team-workspace memory objectives, so this old prompt/workflow metrics ticket should not remain as a standalone planning item.

.yoi/tickets/00001KSKBPHRG/thread.md

@@ -4,4 +4,22 @@
 
 Migrated from tickets/prompt-eval-metrics.md. No legacy review file was present at migration time.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-20T16:31:29Z from: planning to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-20T16:31:29Z status: closed -->
+
+## 完了
+
+Closed as superseded/no longer needed. Workflow evaluation metrics and improvement planning have moved under the newer Memory redesign / team-workspace memory objectives, so this old prompt/workflow metrics ticket should not remain as a standalone planning item.
+
+
 ---

.yoi/tickets/00001KSKBPPMR/item.md

@@ -1,8 +1,8 @@
 ---
 title: "TUI: navigation mode / block focus の設計"
-state: "planning"
+state: 'closed'
 created_at: "2026-05-27T00:00:15Z"
-updated_at: "2026-05-27T00:00:15Z"
+updated_at: '2026-06-20T16:31:29Z'
 ---
 
 ## Migration reference

.yoi/tickets/00001KSKBPPMR/resolution.md

@@ -0,0 +1 @@
+Closed as no longer needed. The current TUI navigation/block-focus behavior is satisfactory, so the older navigation-mode design ticket is obsolete.

.yoi/tickets/00001KSKBPPMR/thread.md

@@ -4,4 +4,22 @@
 
 Migrated from tickets/tui-navigation-mode-design.md. No legacy review file was present at migration time.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-20T16:31:29Z from: planning to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-20T16:31:29Z status: closed -->
+
+## 完了
+
+Closed as no longer needed. The current TUI navigation/block-focus behavior is satisfactory, so the older navigation-mode design ticket is obsolete.
+
+
 ---