diff --git a/.agents/plugins/marketplace.json b/.agents/plugins/marketplace.json
index a9b4e66..8a2f91b 100644
--- a/.agents/plugins/marketplace.json
+++ b/.agents/plugins/marketplace.json
@@ -43,7 +43,7 @@
         "source": "url",
         "url": "https://gitea.jsc.idv.tw/plugins/hooks.git"
       },
-      "description": "跨 CLI hooks：STE100 語言強制、工時計時、技能用量記錄"
+      "description": "跨 CLI hooks：STE100 語言強制、工時計時、技能用量記錄、SDLC 模型鎖、版本前置檢查"
     },
     {
       "name": "jsc-log",
@@ -75,7 +75,7 @@
         "source": "url",
         "url": "https://gitea.jsc.idv.tw/plugins/review.git"
       },
-      "description": "程式碼審查：Refactoring 壞味道六組 + 註解規範 + 淺模組"
+      "description": "程式碼審查：Refactoring 壞味道六組、註解規範、淺模組"
     },
     {
       "name": "jsc-sdlc",
@@ -83,7 +83,7 @@
         "source": "url",
         "url": "https://gitea.jsc.idv.tw/plugins/sdlc.git"
       },
-      "description": "開發生命週期：規劃/分析/實作/維護（wiki 追蹤）"
+      "description": "開發生命週期：規劃、分析、實作、維護（wiki 追蹤）"
     }
   ]
 }
diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index a9b4e66..8a2f91b 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -43,7 +43,7 @@
         "source": "url",
         "url": "https://gitea.jsc.idv.tw/plugins/hooks.git"
       },
-      "description": "跨 CLI hooks：STE100 語言強制、工時計時、技能用量記錄"
+      "description": "跨 CLI hooks：STE100 語言強制、工時計時、技能用量記錄、SDLC 模型鎖、版本前置檢查"
     },
     {
       "name": "jsc-log",
@@ -75,7 +75,7 @@
         "source": "url",
         "url": "https://gitea.jsc.idv.tw/plugins/review.git"
       },
-      "description": "程式碼審查：Refactoring 壞味道六組 + 註解規範 + 淺模組"
+      "description": "程式碼審查：Refactoring 壞味道六組、註解規範、淺模組"
     },
     {
       "name": "jsc-sdlc",
@@ -83,7 +83,7 @@
         "source": "url",
         "url": "https://gitea.jsc.idv.tw/plugins/sdlc.git"
       },
-      "description": "開發生命週期：規劃/分析/實作/維護（wiki 追蹤）"
+      "description": "開發生命週期：規劃、分析、實作、維護（wiki 追蹤）"
     }
   ]
 }
diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
index 195429e..f307e48 100644
--- a/.claude-plugin/plugin.json
+++ b/.claude-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "jsc-review",
-  "version": "0.0.2",
+  "version": "0.0.4",
   "description": "程式碼審查：Refactoring 壞味道六組 + 註解規範 + 淺模組",
   "skills": "./skills",
   "author": {
diff --git a/.codex-plugin/plugin.json b/.codex-plugin/plugin.json
index 475078d..935ebeb 100644
--- a/.codex-plugin/plugin.json
+++ b/.codex-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "jsc-review",
-  "version": "0.0.2",
+  "version": "0.0.4",
   "description": "程式碼審查：Refactoring 壞味道六組 + 註解規範 + 淺模組",
   "skills": "./skills"
 }
diff --git a/README.md b/README.md
index 5f5c1d4..b89ea3d 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ Marketplace 統一為 `jsc`（https://gitea.jsc.idv.tw/plugins/meta.git），安
 
 ### `code-review`
 
-對 git diff 進行六組壞味道審查，每組一個 sub agent 平行執行；回報 `檔案:行號`、嚴重度、建議重構手法，修正與否由呼叫端決定。安全性與 bug 審查交給 CLI 內建 review，不重複。
+對 git diff 進行六組壞味道審查，每組一個 sub agent 平行執行；回報 `檔案:行號`、嚴重度、建議重構手法，修正與否由呼叫端決定。diff 是空的就直接回報「無發現」，不開任何 sub agent；六組全部回覆才進入彙整，沒東西可報的那組也要回「無發現」。安全性與 bug 審查交給 CLI 內建 review，不重複。
 
 <!-- JSC-SKILLS:END -->
 
diff --git a/plugin.json b/plugin.json
index d41885b..a97e79e 100644
--- a/plugin.json
+++ b/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "jsc-review",
-  "version": "0.0.2",
+  "version": "0.0.4",
   "description": "程式碼審查：Refactoring 壞味道六組 + 註解規範 + 淺模組",
   "skills": "./skills/"
 }
diff --git a/skills/code-review/SKILL.md b/skills/code-review/SKILL.md
index b416ed8..d344759 100644
--- a/skills/code-review/SKILL.md
+++ b/skills/code-review/SKILL.md
@@ -10,7 +10,7 @@ Review changed code against `references/smells.md` (from the book *Refactoring*)
 ## When to run
 
 1. **When a file change is complete**: one file or one related group of files is done.
-2. **When an implementation is complete**: all todos of a work package are done (called by `jsc-sdlc:implement` step 6).
+2. **When an implementation is complete**: all todos of a work package are done. This is the call site in `jsc-sdlc:implement` — the end of a work package, after its last todo and before it is committed and turned into a PR.
 
 ## Division of labor
 
@@ -19,7 +19,7 @@ Review changed code against `references/smells.md` (from the book *Refactoring*)
 
 ## Steps
 
-1. Get the review scope: `git diff` (uncommitted changes) or `git diff {base}...HEAD` (against the base branch when an implementation is complete); list the changed files.
+1. Get the review scope: `git diff` (uncommitted changes) or `git diff {base}...HEAD` (against the base branch when an implementation is complete); list the changed files. An empty diff → report the literal 「無發現」 and stop here; spawn no sub agent. Completion condition: the changed-file list is non-empty and reported, or the run already ended with 「無發現」.
 2. Review in six groups, and every group **MUST run as a sub agent**; the six groups may run in parallel:
 
    | Group | Scope |
@@ -32,8 +32,10 @@ Review changed code against `references/smells.md` (from the book *Refactoring*)
    | 6 Shallow Module | smells.md group 6 |
 
    Instructions for each sub agent: read only, change nothing; check every changed line and its enclosing function or class against the group's definitions and detection signals in smells.md; report each finding as `file:line`, smell name, severity (高、中、低 per the smells.md scale), one sentence of evidence, and the suggested refactoring. Findings are reported in Traditional Chinese.
-3. Merge the six groups' findings: deduplicate (when one location hits several groups, merge and list every smell), then sort by severity.
-4. Report the finding list. **This skill never modifies code**; the caller decides what to fix (inside the implementation flow, 高 and 中 are normally mandatory, 低 is judgment).
+
+   Completion condition: all six groups have returned — a group with nothing to report still returns 「無發現」 for its group.
+3. Merge the six groups' findings: deduplicate (when one location hits several groups, merge and list every smell), then sort by severity. Start this step only once all six groups have returned; a group still running means the merge waits. Completion condition: every finding appears exactly once in the merged list, ordered 高 → 中 → 低.
+4. Report the finding list. **This skill never modifies code**; the caller decides what to fix (inside the implementation flow, 高 and 中 are normally mandatory, 低 is judgment). Completion condition: the report is handed to the caller and the fix decision is left to them.
 
 ## Notes