diff --git a/governance/GOVERNANCE.yaml b/governance/GOVERNANCE.yaml
index d8042e9..43791bf 100644
--- a/governance/GOVERNANCE.yaml
+++ b/governance/GOVERNANCE.yaml
@@ -168,7 +168,7 @@ domains:
         intent: "双层控制：软引导（AGENTS.md/identity/skill 正文）+ 硬边界（工具面裁剪→权限引擎→凭据→平台防线）；冲突时硬控制优先；拦截记录进事件流"
         strength: enforced
       - id: AR-6
-        intent: "团队必须声明 lifecycle；ephemeral 团队 archive_to+handoff 全部完成才允许销毁；persistent 团队（team:stewardship——ADR-0004 规划名 governance-core 的落地形态）对治理资产持续负责"
+        intent: "团队必须声明 lifecycle；ephemeral 团队 archive_to+team 侧 handoff 全部完成才允许销毁（stewardship 侧项由 curator 异步消费归档资产执行，不阻塞销毁——红队 #18 措辞对齐，ADR-0016）；persistent 团队（team:stewardship——ADR-0004 规划名 governance-core 的落地形态）对治理资产持续负责"
         strength: enforced
         platform: {github: {mechanism: script, entry: agent-registry/scripts/validate.py, check: lifecycle}}
       - id: AR-7
@@ -222,8 +222,8 @@ flows:
     rules:
       - {step: 1, action: "从 agent-registry 声明实例化 team（引用 id@version）", gate: AR-1}
       - {step: 2, action: "运行期事件按 event.schema 追加到数据层；拦截记录 tool_called.denied_by", policies: [AR-5, AR-7]}
-      - {step: 3, action: "ephemeral 完成→执行 handoff：artifacts 走 PR、经验提炼 skill、关键决策升 ADR、轨迹归档", policy: AR-6}
-      - {step: 4, action: "persistent 团队（team:stewardship）审核归档资产入库；handoff_done 审计", policy: AR-6}
+      - {step: 3, action: "ephemeral 完成→执行 team 侧 handoff：artifacts 走 PR、retrospective、轨迹归档（销毁前置只含 team 侧项）", policy: AR-6}
+      - {step: 4, action: "persistent 团队（team:stewardship）消费归档资产异步执行 stewardship 侧 handoff（memory-distill/adr-write）并审核入库；完成态审计走事件流——run_finished.handoff_done 仅表达 team 侧销毁前置完成，stewardship 侧由 handoff_step(side=stewardship_side) 事件逐项留痕（评审项：单一布尔无法承载双侧完成态）", policy: AR-6}
 
 portability:
   neutral: [intent, strength, verify, risk_posture, flows]  # 平台无关，直接搬运
diff --git a/standards/agent/team.schema.yaml b/standards/agent/team.schema.yaml
index 309b12d..6a74485 100644
--- a/standards/agent/team.schema.yaml
+++ b/standards/agent/team.schema.yaml
@@ -129,7 +129,7 @@ properties:
         description: "ephemeral 必填：资产沉淀目标 persistent 团队（team:<id>）"
       handoff:
         type: array
-        description: "销毁前强制移交动作；全部完成才允许销毁（AR-6）；每项执行者见 team-collaboration PART 2 对应原型 lifecycle.handoff"
+        description: "销毁前强制移交动作（AR-6）。销毁前置=team 侧项全部完成（after-handoff(team_side)——team-collaboration PART 2 对应原型 lifecycle.handoff）；stewardship 侧项（memory-distill/adr-write 等）由 curator 消费归档资产异步执行，不阻塞销毁（destroy_scope：数据层制品/事件不随队销毁）。红队 #18：措辞对齐单一真源，消除 owner 依赖项卡死归档的假想死锁"
         items: {enum: [artifacts-pr, memory-distill, skill-extract, adr-write, trace-archive, retrospective, incident_report, retro_24h, followup_backlog_merge, retro_debt_tracking]}
       destroy_policy: {enum: [after-handoff, manual], description: "after-handoff=移交完成自动销毁；persistent 团队用 manual"}
       destroy_condition: