diff --git a/README.md b/README.md
index f0acd5d..06395d4 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # OpenClaw Manager (OCM)
 
-A zero-dependency, single-file web dashboard for [OpenClaw](https://github.com/anthropics/openclaw). Manage agents, monitor token usage, and run commands — all from your browser, no `npm install` required.
+A zero-dependency local control panel for [OpenClaw](https://github.com/anthropics/openclaw). Manage agents, bindings, logs, commands, and rollback from your browser — no `npm install` required.
 
 [中文说明](#中文说明) · [中文使用说明（含截图）](docs/USAGE_GUIDE.zh-CN.md) · [English Guide (with screenshots)](docs/USAGE_GUIDE.en.md)
 
@@ -31,6 +31,16 @@ Open [http://localhost:3333](http://localhost:3333) in your browser. For remote
 - Changelog: docs/CHANGELOG.md
 
 
+## Why OCM
+
+OCM is best thought of as an **OpenClaw control panel**, not just a config editor.
+
+It helps with three things that become painful fast in raw JSON / terminal workflows:
+
+- **Agent topology** — see which agent is bound to which chat/channel/thread
+- **Everyday operations** — run CLI commands, inspect health/logs, restart gateway
+- **Safer changes** — update config with backups and rollback nearby
+
 ## Features
 
 <details>
@@ -67,7 +77,22 @@ Open [http://localhost:3333](http://localhost:3333) in your browser. For remote
 - **Built-in CLI terminal**: run OpenClaw commands from any page with streaming output, presets, favorites, and Tab completion.
 - **Ops actions**: restart gateway, view logs, health check, backups (local + NAS), and cron management.
 - **Telegram-first workflow**: safer sub-agent setup flow + allowlist helper + warnings for group privacy.
-## Telegram Workflow & Safety
+## Channel Support
+
+OCM is a local UI for OpenClaw. Core features like agent trees, routing, models/auth, ops, backups, and the built-in CLI are channel-agnostic.
+
+Current channel positioning:
+
+- **Telegram** — best supported and most documented today
+- **Discord** — supported; recommended for private channels/threads with strict allowlist
+- **Feishu / Lark** — supported in broader OpenClaw ecosystems, but not a primary OCM workflow today
+- **WhatsApp** — not recommended for sub-agent topology workflows
+
+## Recommended Workflows
+
+OCM is **Telegram-first, not Telegram-only**. Telegram is the smoothest path today, but OCM is also useful for local ops, Discord routing, model/auth management, and backups.
+
+### Telegram Workflow & Safety
 
 OCM is designed primarily for **Telegram-based OpenClaw workflows**:
 
@@ -113,6 +138,18 @@ You can also create `manager-config.json` manually:
 
 `manager-config.json` is gitignored and won't be committed.
 
+## First-Run Experience
+
+The first thing new users need is confidence that OCM is pointed at the right OpenClaw directory and that the gateway is healthy. The Dashboard, built-in CLI, and health/ops actions are intended to make that first-run check fast and visible.
+
+Recommended first demo flow:
+
+1. Start OCM
+2. Open Dashboard and confirm gateway health
+3. Open Agents / Routing and inspect bindings
+4. Run one CLI command from the built-in terminal
+5. Try backup / rollback from Ops
+
 ## Remote Access
 
 By default OCM binds to `0.0.0.0` (all interfaces). Access it from another device on your LAN using the IP shown at startup. To restrict to localhost only:
diff --git a/docs/FAQ.md b/docs/FAQ.md
index 6d61bdc..3b09487 100644
--- a/docs/FAQ.md
+++ b/docs/FAQ.md
@@ -51,3 +51,12 @@ That said, your local OpenClaw config contains sensitive information. Follow the
 - don't share raw screenshots without redaction
 
 See: `docs/SECURITY.md`.
+
+
+## Q: 为什么 OCM 暂时不推荐 WhatsApp 的 sub-agent 工作流？
+
+WhatsApp 在 bot / group 自动化、权限边界和稳定路由上限制更多。
+
+OCM 的 sub-agent 模式依赖清晰的会话边界、独立路由和可控权限，因此目前更推荐 Telegram / Discord 这类更容易做隔离的渠道。
+
+如果未来支持 WhatsApp，更可能先从通知或轻量交互开始，而不是多 sub-agent 群聊拓扑。
diff --git a/docs/SECURITY.md b/docs/SECURITY.md
index 1d9495d..e04d785 100644
--- a/docs/SECURITY.md
+++ b/docs/SECURITY.md
@@ -28,3 +28,25 @@ If you share screenshots publicly:
 - blur any tokens/keys if visible
 
 This repo contains **redacted + annotated** screenshots under `docs/annotated-screenshots/`.
+
+
+## Discord safety
+
+Recommended defaults (especially for shared/community servers):
+
+- Prefer **private channels / private threads** as agent boundaries
+- Use a strict **allowlist** of channels/threads the bot may respond in
+- Avoid giving memory-enabled or high-privilege agents broad public exposure
+- Prefer least-privilege Discord permissions for the bot
+
+## Feishu / Lark safety
+
+Feishu is more enterprise-oriented and usually needs stricter permission design:
+
+- Request the smallest permission scope possible
+- Treat chat/group visibility as a security boundary
+- Prefer separate chats/spaces for different agents to reduce context bleed
+
+## WhatsApp note
+
+WhatsApp is not a recommended target for sub-agent topology workflows. Constraints in bot/group automation make reliable multi-agent isolation and routing harder.
diff --git a/docs/USAGE_GUIDE.en.md b/docs/USAGE_GUIDE.en.md
index f803c55..ef0d8d8 100644
--- a/docs/USAGE_GUIDE.en.md
+++ b/docs/USAGE_GUIDE.en.md
@@ -2,7 +2,7 @@
 
 > Audience: People who already have OpenClaw running locally (you can run `openclaw status` and read `openclaw gateway logs`).
 >
-> Goal: Use **OpenClaw Manager (OCM)** to make agent/sub-agent setup and day-to-day ops **visual, safer, and easier to audit**.
+> Goal: Use **OpenClaw Manager (OCM)** as an **OpenClaw control panel** for agent setup, routing, health checks, built-in CLI, and safer config changes.
 
 ---
 
@@ -60,7 +60,18 @@ Recommended rule:
 
 ---
 
-## 2) Start OCM (macOS)
+## 2) First-run mindset
+
+For new users, the first win is not “configure everything” — it is:
+
+1. Confirm OCM found the right OpenClaw directory
+2. Confirm the gateway is healthy
+3. Confirm you can inspect agents / bindings
+4. Confirm the built-in CLI works
+
+That is why Dashboard + Routing + built-in CLI are the most important first-run surfaces.
+
+## 3) Start OCM (macOS)
 
 From the repo directory:
 
@@ -78,7 +89,7 @@ bash start.sh --host 127.0.0.1
 
 ---
 
-## 3) Dashboard: check health first
+## 4) Dashboard: check health first
 
 The Dashboard is your “sanity check”:
 
@@ -92,11 +103,11 @@ Screenshot:
 
 ---
 
-## 4) Create a main agent (with its own Telegram bot)
+## 5) Create a main agent (with its own Telegram bot)
 
 > Your `main` agent usually exists already. This section is for creating an additional **root agent** that owns its own Telegram bot/account.
 
-### 4.1 BotFather prerequisites
+### 5.1 BotFather prerequisites
 
 1) Create a bot
 - In Telegram, open **BotFather**
@@ -115,7 +126,7 @@ If group privacy is ON, the bot can’t see normal group messages. The symptom o
 - “typing…” appears frequently
 - sometimes no response at all
 
-### 4.2 Add the agent in OCM
+### 5.2 Add the agent in OCM
 
 Go to **Agents**:
 
@@ -132,15 +143,15 @@ OCM writes the agent + Telegram account/binding into `openclaw.json`.
 
 ---
 
-## 5) Create a sub-agent (recommended workflow)
+## 6) Create a sub-agent (recommended workflow)
 
-### 5.1 Why a new group per sub-agent
+### 6.1 Why a new group per sub-agent
 
 - clean context isolation
 - easier debugging
 - easy to “turn off” by muting a group
 
-### 5.2 Step-by-step
+### 6.2 Step-by-step
 
 In **Agents** → `+ Add Sub-Agent`:
 
@@ -174,14 +185,14 @@ If you use `channels.telegram.allowFrom`, OCM can take “Your Telegram User ID
 
 
 
-## 5) Discord workflow (main agent + sub-agent)
+## 6.5) Discord workflow (main agent + sub-agent)
 
 OCM also supports Discord:
 
 - **Main agent**: bind to a dedicated **Channel** (channelId)
 - **Sub-agent**: bind to a dedicated **Thread** under that channel (threadId)
 
-### 5.1 Add a Discord main agent
+### 6.5.1 Add a Discord main agent
 
 Go to **Agents** → `+ Add Agent` → set **Channel = Discord**:
 
@@ -191,7 +202,7 @@ Steps:
 1) Create/select a dedicated Discord **channel** (private recommended)
 2) Right-click channel → **Copy Link** → paste into the form (auto-parses channelId)
 
-### 5.2 Add a Discord sub-agent (thread-first)
+### 6.5.2 Add a Discord sub-agent (thread-first)
 
 Go to **Agents** → `+ Add Sub-Agent` → set **Channel = Discord (thread only)**:
 
@@ -202,7 +213,7 @@ Steps:
 2) If it is a private thread, add the bot to the thread
 3) Right-click thread → **Copy Link** → paste into the form (auto-parses threadId)
 
-## 6) Verify bindings (Channels)
+## 7) Verify bindings (Channels)
 
 Go to **Channels**:
 
@@ -214,7 +225,7 @@ Here you can quickly validate:
 
 ---
 
-## 7) Model settings (Models)
+## 8) Model settings (Models)
 
 Go to **Models**:
 
diff --git a/docs/USAGE_GUIDE.zh-CN.md b/docs/USAGE_GUIDE.zh-CN.md
index 7c2cd15..b19588a 100644
--- a/docs/USAGE_GUIDE.zh-CN.md
+++ b/docs/USAGE_GUIDE.zh-CN.md
@@ -2,7 +2,7 @@
 
 > 面向：已经在本机安装并跑通 OpenClaw 的用户（至少会用 `openclaw status` / `openclaw gateway logs`）
 >
-> 目标：用 **OpenClaw Manager (OCM)** 把“创建 Agent / Sub-Agent、绑定 Telegram 群、管理模型/认证、看用量、看 cron”这套流程做成可视化、可回溯、低风险。
+> 目标：把 **OpenClaw Manager (OCM)** 当成 **OpenClaw 控制台** 来用：管理 Agent、查看 Routing、做健康检查、运行内置 CLI，并更安全地修改配置。
 
 ---
 
@@ -54,9 +54,20 @@ OCM 的定位：**把配置变更“可视化 + 可检查 + 可回滚（配合
 
 ---
 
-## 2) 启动与进入 OCM
+## 2) 第一次使用时最该确认什么
 
-### 2.1 启动（macOS）
+对新用户来说，第一步不是“先把所有配置都改完”，而是先确认四件事：
+
+1. OCM 找到的是正确的 OpenClaw 目录
+2. Gateway 是健康的
+3. Agent / Routing 能正常查看
+4. 内置终端可以正常跑命令
+
+所以第一次使用时，最重要的页面其实是 Dashboard、Routing 和内置终端。
+
+## 3) 启动与进入 OCM
+
+### 3.1 启动（macOS）
 
 在 OCM 目录：
 
@@ -68,7 +79,7 @@ bash start.sh
 
 > 需要限制只能本机访问：`bash start.sh --host 127.0.0.1`
 
-### 2.2 Dashboard（先看健康状态）
+### 3.2 Dashboard（先看健康状态）
 
 建议第一步先看 Dashboard，确认：
 - 机器资源（CPU/RAM/DISK）
@@ -81,11 +92,11 @@ bash start.sh
 
 ---
 
-## 3) 创建主 Agent（Main Agent / 独立 Bot）
+## 4) 创建主 Agent（Main Agent / 独立 Bot）
 
 > 你的 `main` 一般是默认存在的；这里重点讲“新增一个 **拥有独立 Telegram bot 的主 Agent**”。
 
-### 3.1 BotFather 侧准备（必须）
+### 4.1 BotFather 侧准备（必须）
 
 1) 创建 bot
 - 在 Telegram 找 **BotFather**
@@ -101,7 +112,7 @@ bash start.sh
 
 > 如果 Group Privacy 没关，bot 在群里看不到普通消息，会表现成“经常 typing 但没输出 / 没反应”。
 
-### 3.2 在 OCM 添加主 Agent
+### 4.2 在 OCM 添加主 Agent
 
 进入 **Agents** 页面：
 
@@ -117,14 +128,14 @@ bash start.sh
 
 ---
 
-## 4) 创建 Sub-Agent（最常用）
+## 5) 创建 Sub-Agent（最常用）
 
-### 4.1 为什么 Sub-Agent 要用“新群”
+### 5.1 为什么 Sub-Agent 要用“新群”
 
 - 让每个 Sub-Agent 有自己独立的对话上下文、任务边界
 - 出问题直接在该群排查，不污染主 Agent 的对话
 
-### 4.2 Sub-Agent 创建流程（逐步）
+### 5.2 Sub-Agent 创建流程（逐步）
 
 进入 **Agents** 页面 → 点击 `+ Add Sub-Agent`，按引导做：
 
@@ -157,7 +168,7 @@ OCM 的表单里可以填 “Your Telegram User ID”，让它自动把你的 us
 
 
 
-## 5) Discord 工作流（主 Agent + Sub-Agent）
+## 6) Discord 工作流（主 Agent + Sub-Agent）
 
 OCM 也支持 Discord：
 
@@ -185,7 +196,7 @@ OCM 也支持 Discord：
 2) 如果是 private thread，需要把 bot 拉进 thread
 3) 右键 Thread → **Copy Link** → 粘贴到表单（自动解析 threadId）
 
-## 5) 绑定检查（Channels 页）
+## 7) 绑定检查（Channels 页）
 
 进入 **Channels**：
 
@@ -199,7 +210,7 @@ OCM 也支持 Discord：
 
 ---
 
-## 6) 模型管理（Models 页）
+## 8) 模型管理（Models 页）
 
 进入 **模型**：
 
@@ -211,7 +222,7 @@ OCM 也支持 Discord：
 
 ---
 
-## 7) 认证管理（Auth 页）
+## 9) 认证管理（Auth 页）
 
 进入 **认证**：
 
diff --git a/openclaw-manager.js b/openclaw-manager.js
index eb50824..6fd8659 100644
--- a/openclaw-manager.js
+++ b/openclaw-manager.js
@@ -1979,7 +1979,7 @@ const MAIN_HTML_BODY = String.raw`
   </div>
   <div class="status-row">
     <div class="dot" id="dot"></div>
-    <span class="status-txt" id="statusTxt">连接中...</span>
+    <span class="status-txt" id="statusTxt"></span>
   </div>
   <button class="lang-toggle" onclick="toggleLang()" id="langToggleBtn">EN</button>
   <div class="menu-wrap">
@@ -2470,7 +2470,7 @@ const I18N = {
     'actions.restoreConfirm':'确认将配置恢复为：\\n{filename}\\n\\n当前配置将先被自动备份。继续？',
     'actions.restored':'已恢复 ','actions.restoreFail':'恢复失败: ',
     'actions.setupEmpty':'请填写路径','actions.setupSwitching':'目录已切换，正在刷新...','actions.setupInvalid':'路径无效','actions.setupReqFail':'请求失败: ',
-    'common.loading':'加载中...','common.close':'关闭',
+    'common.loading':'加载中...','common.close':'关闭','status.connecting':'连接中...','status.configReadError':'无法读取配置',
     'btn.save':'保存','btn.delete':'删除','btn.cancel':'取消','btn.add':'添加','btn.remove':'移除',
     'agents.addAgent':'＋ Add Agent','agents.addSub':'＋ Add Sub-Agent','agents.hint':'Add Agent: create a top-level agent (a long-lived role) for a new domain. Add Sub-Agent: create a child under a parent; sub-agents use the parent Telegram bot but have their own workspace + SOUL.md + MEMORY.md, preventing context mixing, improving focus, and saving tokens.',
     'agents.addAgentTitle':'Add Agent (Main Bot)','agents.addSubTitle':'Add Sub-Agent',
@@ -2604,7 +2604,7 @@ const I18N = {
     'actions.restoreConfirm':'Restore config to:\\n{filename}\\n\\nCurrent config will be auto-backed up first. Continue?',
     'actions.restored':'Restored ','actions.restoreFail':'Restore failed: ',
     'actions.setupEmpty':'Please enter a path','actions.setupSwitching':'Directory switched, refreshing...','actions.setupInvalid':'Invalid path','actions.setupReqFail':'Request failed: ',
-    'common.loading':'Loading...','common.close':'Close',
+    'common.loading':'Loading...','common.close':'Close','status.connecting':'Connecting...','status.configReadError':'Unable to read config',
     'btn.save':'Save','btn.delete':'Delete','btn.cancel':'Cancel','btn.add':'Add','btn.remove':'Remove',
     'agents.addAgent':'＋ Add Agent','agents.addSub':'＋ Add Sub-Agent','agents.hint':'Add Agent: create a top-level agent (a long-lived role) for a new domain. Add Sub-Agent: create a child under a parent; sub-agents use the parent Telegram bot but have their own workspace + SOUL.md + MEMORY.md, preventing context mixing, improving focus, and saving tokens.',
     'agents.addAgentTitle':'Add Agent (Main Bot)','agents.addSubTitle':'Add Sub-Agent',
@@ -2707,6 +2707,9 @@ const LS = {
 let lang = LS.get('ocm_lang', 'en');
 function t(k) { return I18N[lang][k] || I18N.zh[k] || k; }
 function applyLang() {
+  document.documentElement.lang = lang === 'zh' ? 'zh-CN' : 'en';
+  const st = document.getElementById('statusTxt');
+  if(st && (!st.textContent || st.textContent === '连接中...' || st.textContent === 'Connecting...')) st.textContent = t('status.connecting');
   document.querySelectorAll('[data-i18n]').forEach(el => { el.textContent = t(el.dataset.i18n); });
   document.querySelectorAll('[data-i18n-placeholder]').forEach(el => { el.placeholder = t(el.dataset.i18nPlaceholder); });
   const ltb = document.getElementById('langToggleBtn');
@@ -2775,7 +2778,7 @@ async function checkStatus(){
     if(tv) tv.textContent = 'OCM v'+(r.ocmVersion||'--');
     const vb=document.getElementById('versionBadge'); if(vb) vb.textContent = 'v'+r.version;
     const ov=document.getElementById('ocmVersionBadge'); if(ov) ov.textContent='ocm v'+(r.ocmVersion||'--');
-  }catch{ setDot('err'); document.getElementById('statusTxt').textContent='无法读取配置'; }
+  }catch{ setDot('err'); document.getElementById('statusTxt').textContent=t('status.configReadError'); }
 }
 
 async function loadAll(){
@@ -4373,7 +4376,7 @@ document.querySelectorAll('.tab').forEach(t=>{
 (function() {
   LS.del('ocm_mode');
   applyLang();
-  checkStatus().then(() => { loadAll(); loadDashboard(); }).catch(e => console.error('Init error:', e));
+  checkStatus().then(() => { loadAll(); setTimeout(() => loadDashboard(), 0); }).catch(e => console.error('Init error:', e));
   startHealthPolling();
 })();`;
 
diff --git a/package.json b/package.json
index 28ede4d..5822b08 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "openclaw-manager",
-  "version": "0.8.2",
-  "description": "A local web UI for managing OpenClaw AI agents — no npm install required",
+  "version": "0.9.0",
+  "description": "A local web UI for managing OpenClaw AI agents \u2014 no npm install required",
   "main": "openclaw-manager.js",
   "scripts": {
     "start": "node openclaw-manager.js",