KOL count: 29 → 25 across marketing/SEO copy

Backend KOL_FEEDS trimmed from 29 to 25 (dead feeds removed).
Sync all hardcoded count mentions:
- layout.tsx JSON-LD, page.tsx (metric + comparison + copy)
- kol/page.tsx, KolPageClient.tsx ("and 26 more" → "and 22 more")
- glossary/page.tsx, opengraph-image.tsx
- public/llms.txt, llms-full.txt
- drop removed KOLs (Dragonfly Capital, Nic Carter) from named lists

Bundles other in-flight frontend work already in the working tree.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

components/signals/SystemControl.tsx

@@ -1,6 +1,6 @@
 'use client'
 import Link from 'next/link'
-import { useState, useEffect, useCallback } from 'react'
+import { useState, useEffect, useCallback, useRef } from 'react'
 import { useLocale } from 'next-intl'
 import { useAccount, useSignMessage } from 'wagmi'
 import { getUserPublic, setAutoTrade, type UserPublic } from '@/lib/api'
@@ -25,8 +25,8 @@ import { confirmSign } from '@/components/wallet/SignConfirmSheet'
  */
 
 const SYS = {
-  trump: { idx: '①', name: 'Trump', accent: '#b45309', soft: 'rgba(180,83,9,0.08)' },
-  btc:   { idx: '②', name: 'Macro Vibes', accent: '#16a34a', soft: 'rgba(22,163,74,0.08)' },
+  trump: { idx: '', name: 'Trump Signal', accent: '#b45309', soft: 'rgba(180,83,9,0.08)' },
+  btc:   { idx: '', name: 'Macro Vibes', accent: '#16a34a', soft: 'rgba(22,163,74,0.08)' },
 } as const
 
 const ROW: React.CSSProperties = {
@@ -49,9 +49,18 @@ export default function SystemControl({ system }: { system: 'trump' | 'btc' }) {
 
   useEffect(() => { setMounted(true) }, [])
 
+  // Generation counter: each address change increments it so any in-flight
+  // refresh from the previous address can detect it's stale.
+  // `snap !== address` inside a useCallback is a stale-closure trap — both
+  // refer to the same closed-over value so the check is always false.
+  const genRef = useRef(0)
+  useEffect(() => { genRef.current++ }, [address])
+
   const refresh = useCallback(async () => {
     if (!address) { setPub(null); return }
+    const gen = genRef.current
     const p = await getUserPublic(address.toLowerCase()).catch(() => null)
+    if (gen !== genRef.current) return   // wallet changed while in-flight
     setPub(p)
   }, [address])
 
@@ -71,6 +80,14 @@ export default function SystemControl({ system }: { system: 'trump' | 'btc' }) {
     if (busy) return
     if (!address)   { setErr(isZh ? '请先连接右上角的钱包。' : 'Connect your wallet first (top-right).'); return }
     if (!subscribed) { setErr(isZh ? '钱包尚未订阅，请先去设置页完成订阅。' : 'Wallet not subscribed — subscribe on the Settings page first.'); return }
+    // B51: live users without an HL API key cannot actually execute trades —
+    // block the toggle so the ON state never silently becomes a no-op.
+    if (on && !paper && !pub?.hl_api_key_set) {
+      setErr(isZh
+        ? '未绑定 Hyperliquid API Key。请先在设置页保存 API Key，Auto-Trade 才能真实下单。'
+        : 'No Hyperliquid API key saved. Add your HL API key on the Settings page before enabling Auto-Trade.')
+      return
+    }
     if (autoOn === on) return
 
     // Claim the busy slot BEFORE awaiting confirmSign — otherwise a rapid
@@ -141,38 +158,34 @@ export default function SystemControl({ system }: { system: 'trump' | 'btc' }) {
   // auto-open and (b) be a confusing second copy of the SAME global switch
   // shown on the Trump page. Show the adopt-only flow instead.
   if (system === 'btc') {
-    const linkStyle: React.CSSProperties = {
-      display: 'inline-flex', alignItems: 'center', gap: 8, padding: '8px 12px',
-      borderRadius: 999, border: '1px solid var(--line)', background: 'var(--surface)',
-      fontSize: 12, color: 'var(--ink)', textDecoration: 'none', fontWeight: 700,
-      boxShadow: 'var(--shadow-1)',
-    }
+    // Compact inline strip — signal fires → you open → bot manages.
+    // No big card; the data panel is the main content. Settings link stays
+    // for users who want to configure, but the explanation is one line.
     return (
-      <div className="card" style={{ padding: 0, marginBottom: 16, overflow: 'hidden' }}>
-        <div style={{ padding: '14px 16px', background: s.soft,
-                      borderLeft: `4px solid ${s.accent}` }}>
-          <div style={{ fontSize: 14, fontWeight: 700, color: s.accent }}>
-            {s.idx} {s.name} — manage-only
-          </div>
-        </div>
-        <div style={{ padding: '16px', fontSize: 13, color: 'var(--ink-2)', lineHeight: 1.6 }}>
-          <p style={{ margin: '0 0 10px' }}>
-            <strong>Macro Vibes does not auto-open trades.</strong> When a bottom-reversal
-            signal fires you get a Telegram alert. You open the position yourself on
-            Hyperliquid, then hand it to the bot with <code>/adopt</code> — the bot then
-            manages the exit (staged stop ladder, de-risk, pyramid, peak-trail).
-          </p>
-          <p style={{ margin: '0 0 12px', color: 'var(--ink-4)', fontSize: 12 }}>
-            The Auto-Trade switch on the Trump page controls Trump (System&nbsp;1)
-            auto-opens only — it has no effect on Macro Vibes.
-          </p>
-          <Link href={settingsHref} style={linkStyle}>
-            <span style={{ fontSize: 10, letterSpacing: '0.08em', textTransform: 'uppercase',
-                           color: 'var(--ink-4)' }}>Settings</span>
-            <span>{settingsLabel}</span>
-            <span aria-hidden="true">↗</span>
-          </Link>
-        </div>
+      <div style={{
+        display: 'flex', alignItems: 'center', justifyContent: 'space-between',
+        gap: 12, flexWrap: 'wrap',
+        padding: '9px 14px', marginBottom: 14,
+        borderRadius: 8,
+        background: s.soft,
+        borderLeft: `3px solid ${s.accent}`,
+      }}>
+        <span style={{ fontSize: 12, color: 'var(--ink-2)', lineHeight: 1.4 }}>
+          <strong style={{ color: s.accent }}>You open · bot manages exit</strong>
+          <span style={{ color: 'var(--ink-4)', marginLeft: 8 }}>
+            Signal → Telegram → open on Hyperliquid → <code style={{ fontSize: 11 }}>/adopt</code>
+          </span>
+        </span>
+        <Link
+          href={settingsHref}
+          style={{
+            fontSize: 11, color: s.accent, textDecoration: 'none',
+            fontWeight: 700, flexShrink: 0,
+            opacity: 0.8,
+          }}
+        >
+          {settingsLabel} settings ↗
+        </Link>
       </div>
     )
   }
@@ -248,11 +261,18 @@ export default function SystemControl({ system }: { system: 'trump' | 'btc' }) {
     netMsg = isZh
       ? 'Auto-Trade 当前为关闭: Trump 信号仍会显示，但不会自动开仓。'
       : 'Auto-Trade is OFF — Trump signals are shown in the feed but NOT traded.'
+  } else if (pub?.trump_enabled === false) {
+    // Auto-Trade is ON but the Trump (System-1) gate is OFF, so the backend
+    // skips every Trump signal (bot_engine: trump_enabled OFF → not traded).
+    // Without this branch the UI falsely promised "next signal auto-opens".
+    netMsg = isZh
+      ? 'Auto-Trade 已开启，但 Trump 系统①未启用: 在设置页打开 Trump 开关后才会自动开仓。'
+      : 'Auto-Trade is ON, but the Trump system is disabled — enable Trump in Settings before signals will trade.'
   } else {
     netOk = true
     netMsg = isZh
       ? `Auto-Trade 已开启（Trump 系统①）: 下一条合格 Trump 信号会自动开出${paper ? '模拟' : '真实'}仓位。`
-      : `Auto-Trade ON (Trump / System 1) — will open a ${paper ? 'PAPER' : 'LIVE'} trade on the next qualifying Trump signal.`
+      : `Auto-Trade ON — will open a ${paper ? 'PAPER' : 'LIVE'} trade on the next qualifying Trump signal.`
   }
 
   const Pill = ({ active, onClick, children, tone }: {
@@ -278,7 +298,7 @@ export default function SystemControl({ system }: { system: 'trump' | 'btc' }) {
       <div style={{ padding: '14px 16px', background: s.soft,
                     borderLeft: `4px solid ${s.accent}` }}>
         <div style={{ fontSize: 14, fontWeight: 700, color: s.accent }}>
-          {s.idx} {s.name} {isZh ? '控制面板' : '— control'}
+          {s.name} {isZh ? '控制面板' : '— Auto-Trade'}
         </div>
       </div>
 
@@ -288,25 +308,10 @@ export default function SystemControl({ system }: { system: 'trump' | 'btc' }) {
           <div>
             <div style={{ fontSize: 14, fontWeight: 700 }}>
               Auto-Trade <span style={{ fontSize: 10, fontWeight: 600,
-                color: 'var(--ink-4)', marginLeft: 6 }}>{isZh ? '· Trump 系统①' : '· TRUMP (System 1)'}</span>
+                color: 'var(--ink-4)', marginLeft: 6 }}>{isZh ? '· 事件交易' : '· event-driven'}</span>
             </div>
-            <div style={{ fontSize: 11, color: 'var(--ink-4)', marginTop: 3, maxWidth: 480, lineHeight: 1.5 }}>
-              {isZh ? (
-                <>
-                  <strong>控制 Trump 信号是否自动开仓。</strong> 关闭时：信号仍会扫描并显示，但不会自动交易。
-                  开启时：满足条件的 Trump 信号会自动开仓。无论开关状态如何，
-                  已开仓位的止损和分级降风险都会继续保护持仓。
-                  （Macro Vibes 不自动开仓——见 Macro 页的 manage-only 说明。）
-                </>
-              ) : (
-                <>
-                  <strong>Controls Trump (System 1) auto-opens.</strong> OFF: signals
-                  scanned &amp; shown in the feed, nothing traded. ON: a qualifying
-                  Trump signal auto-opens a trade. Stop-loss / staged de-risk always
-                  protect open positions either way. (Macro Vibes is manage-only and
-                  never auto-opens — see its page.)
-                </>
-              )}
+            <div style={{ fontSize: 11, color: 'var(--ink-4)', marginTop: 3 }}>
+              {isZh ? 'OFF = 只监控信号 · ON = 自动开仓' : 'OFF = monitor only · ON = auto-open on qualifying Trump signals'}
             </div>
           </div>
           <div style={{ display: 'flex', gap: 6 }}>