diff --git a/.yoi/tickets/00001KX6WVNPD/artifacts/orchestration-plan.jsonl b/.yoi/tickets/00001KX6WVNPD/artifacts/orchestration-plan.jsonl
new file mode 100644
index 00000000..c5b79f64
--- /dev/null
+++ b/.yoi/tickets/00001KX6WVNPD/artifacts/orchestration-plan.jsonl
@@ -0,0 +1,2 @@
+{"id":"orch-plan-20260710-220020-1","ticket_id":"00001KX6WVNPD","kind":"after","related_ticket":"00001KX6Y2A9Q","note":"Ticket has explicit typed `depends_on` relation to `00001KX6Y2A9Q`. That prerequisite is currently `inprogress` implementing the WorkerFilesystemAuthority boundary this Ticket relies on. Start only after `00001KX6Y2A9Q` is approved, merged, and closed or an explicit combined-work decision is made.","author":"orchestrator","at":"2026-07-10T22:00:20Z"}
+{"id":"orch-plan-20260710-220024-2","ticket_id":"00001KX6WVNPD","kind":"waiting_capacity_note","note":"Dashboard queue routing inspected. This Ticket is otherwise concrete, but typed relation metadata reports blocker `00001KX6Y2A9Q` in state `inprogress`. That prerequisite introduces/removes the Worker filesystem-authority/cwd boundary used by this Ticket. Starting now would duplicate or conflict with that refactor. Leave queued and re-route after prerequisite merge/close.","author":"orchestrator","at":"2026-07-10T22:00:24Z"}
diff --git a/.yoi/tickets/00001KX6WVNPD/item.md b/.yoi/tickets/00001KX6WVNPD/item.md
index 42d1bdca..1fd6e76b 100644
--- a/.yoi/tickets/00001KX6WVNPD/item.md
+++ b/.yoi/tickets/00001KX6WVNPD/item.md
@@ -3,7 +3,7 @@ title: 'Embedded no-workdir Worker authority policy'
 state: 'queued'
 priority: 'P1'
 created_at: '2026-07-10T20:52:43Z'
-updated_at: '2026-07-10T22:00:07Z'
+updated_at: '2026-07-10T22:00:33Z'
 assignee: null
 queued_by: 'workspace-panel'
 queued_at: '2026-07-10T22:00:07Z'
diff --git a/.yoi/tickets/00001KX6WVNPD/thread.md b/.yoi/tickets/00001KX6WVNPD/thread.md
index 57b9f5db..6d4a9a6c 100644
--- a/.yoi/tickets/00001KX6WVNPD/thread.md
+++ b/.yoi/tickets/00001KX6WVNPD/thread.md
@@ -63,4 +63,28 @@ Marked ready by `yoi ticket state`.
 Ticket を `workspace-panel` が queued にしました。
 
 
+---
+
+<!-- event: decision author: orchestrator at: 2026-07-10T22:00:33Z -->
+
+## Decision
+
+Routing decision: blocked_by_dependency
+
+Reason:
+- Dashboard queue authorization was inspected, but this Ticket has an explicit typed `depends_on` relation to `00001KX6Y2A9Q`。
+- `00001KX6Y2A9Q` is currently `inprogress` and is implementing the Worker filesystem-authority / no-workdir / cwd-removal boundary this Ticket depends on。
+- Starting this Ticket before that boundary is reviewed/merged would duplicate or conflict with constructor/restore/spawn/tool-registration changes。
+- Therefore this routing pass leaves the Ticket `queued` and does not record `queued -> inprogress`, create a worktree, or spawn role Pods。
+
+Evidence checked:
+- Ticket body / recent thread / artifacts。
+- `TicketRelationQuery(00001KX6WVNPD)`: includes dependency on `00001KX6Y2A9Q`。
+- `TicketList(inprogress)`: `00001KX6Y2A9Q` is the active inprogress Ticket。
+- Orchestrator worktree status: clean。
+
+Next action:
+- Re-route this Ticket after `00001KX6Y2A9Q` is approved, merged, validated, and closed。
+- Escalate only if a human explicitly requests combined implementation in the same branch/worktree。
+
 ---