Session G (night2): Phase 6 — landing first-paint + content engine + OG

6.1 FIRST-PAINT ROOT CAUSE: the landing blocked its ENTIRE render on
    Supabase auth init ('loading || user') — anonymous visitors stared at
    'LOADING THE SLATE' for the whole auth roundtrip (~3-4s). Now a
    synchronous localStorage session check gates the suppression: only
    visitors who actually hold a session (and will redirect) wait;
    anonymous traffic paints the hero immediately. Full RSC conversion of
    the hero is deferred and logged — the blocker itself is dead.
    Proof Strip rules: top-3 by grade whatever they are; 'TONIGHT'S TOP
    SIGNALS' only with >=1 A-tier, else 'TONIGHT'S BOARD'; nothing graded
    yet → yesterday's SETTLED reads with outcome chips (misses included).
6.2 Content routes: /api/content/top-signals/:sport,
    /streak-watch/:sport (the zero-grade daily format off the aggregator),
    /daily-report/:sport — built but self-flagging do_not_post until the
    record clears n>=20. Flag, don't fake.
6.3 Per-player OG images: app/player/[name]/opengraph-image.tsx (Node
    runtime per the S53 rule) + server layout generateMetadata — every
    shared player link unfurls as an intelligence card.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/routes/content.js

@@ -35,6 +35,90 @@ function guard(req, res) {
   return sport;
 }
 
+/**
+ * Session 60 (night2/G, spec §12) — the aggregator's content formats.
+ *
+ * GET /top-signals/:sport — tonight's top graded props (snapshot cache).
+ * GET /streak-watch/:sport — the DAILY ZERO-GRADE FORMAT: real streaks
+ *   through the lens; postable even on a morning with no lines.
+ * GET /daily-report/:sport — the settled-record report. BUILT but flagged
+ *   DO-NOT-POST until the record clears n≥20: the payload carries
+ *   `do_not_post: true` until then. Flag, don't fake.
+ */
+router.get('/top-signals/:sport', async (req, res) => {
+  const sport = guard(req, res);
+  if (!sport) return undefined;
+  try {
+    const snap = await cacheGet(`snapshot:${sport}:latest`);
+    const grades = (snap && Array.isArray(snap.grades) ? snap.grades : [])
+      .filter((g) => g.grade && !g.outcome)
+      .sort((a, b) => (Number(b.confidence) || 0) - (Number(a.confidence) || 0))
+      .slice(0, 5)
+      .map((g) => ({
+        player: g.player || g.player_name, team: g.team || null,
+        stat: g.stat_type || g.stat, line: g.line,
+        side: String(g.direction || 'over').toLowerCase(), grade: g.grade,
+        archetype: g.archetype || null,
+        locked_at: (g.gradedAt && g.gradedAt.timestamp) || null,
+      }));
+    res.set('Cache-Control', 'public, max-age=300');
+    return res.set(MISSION_HEADER).json({
+      sport, format: 'top-signals', updated_at: snap && snap.updated_at,
+      dataLevel: grades.length > 0 ? 'full' : 'empty', signals: grades,
+    });
+  } catch (err) {
+    console.error(`[content/top-signals/${sport}]`, err.message);
+    return res.set(MISSION_HEADER).json({ sport, format: 'top-signals', dataLevel: 'empty', signals: [] });
+  }
+});
+
+router.get('/streak-watch/:sport', async (req, res) => {
+  const sport = guard(req, res);
+  if (!sport) return undefined;
+  try {
+    const { loadRosterLogs } = require('../services/rosterLogs');
+    const streaksService = require('../services/streaksService');
+    const { applyLens } = require('../services/streakLens');
+    const roster = await loadRosterLogs(sport);
+    const rows = [
+      ...streaksService.computeStreaks(roster, sport, { limit: 8 }),
+      ...streaksService.computeFormHeat(roster, sport, { limit: 4 }),
+    ];
+    const todayET = new Intl.DateTimeFormat('en-CA', { timeZone: 'America/New_York' }).format(new Date());
+    const sched = await cacheGet(`schedule:${sport}:${todayET}`);
+    const withLens = applyLens(rows, { scheduleGames: Array.isArray(sched) ? sched : [], pitcherGames: [] });
+    res.set('Cache-Control', 'public, max-age=600');
+    return res.set(MISSION_HEADER).json({
+      sport, format: 'streak-watch',
+      dataLevel: withLens.length > 0 ? 'full' : 'empty',
+      streaks: withLens.map((r) => ({ player: r.player, team: r.team, description: r.description, read: r.lens && r.lens.read, streak: r.currentStreak })),
+    });
+  } catch (err) {
+    console.error(`[content/streak-watch/${sport}]`, err.message);
+    return res.set(MISSION_HEADER).json({ sport, format: 'streak-watch', dataLevel: 'empty', streaks: [] });
+  }
+});
+
+router.get('/daily-report/:sport', async (req, res) => {
+  const sport = guard(req, res);
+  if (!sport) return undefined;
+  try {
+    const ledgerService = require('../services/ledgerService');
+    const agg = await ledgerService.getModelAggregate({ sport });
+    const ready = agg.settled >= (agg.min_sample || 20) && agg.hit_pct != null;
+    res.set('Cache-Control', 'public, max-age=600');
+    return res.set(MISSION_HEADER).json({
+      sport, format: 'daily-report',
+      do_not_post: !ready,
+      reason: ready ? null : `record building — ${agg.settled}/${agg.min_sample || 20} settles`,
+      aggregate: agg,
+    });
+  } catch (err) {
+    console.error(`[content/daily-report/${sport}]`, err.message);
+    return res.set(MISSION_HEADER).json({ sport, format: 'daily-report', do_not_post: true, reason: 'unavailable' });
+  }
+});
+
 router.get('/slate/:sport', async (req, res) => {
   const sport = guard(req, res);
   if (!sport) return undefined;

tests/integration/contentAggregator.test.js

@@ -0,0 +1,68 @@
+// Session 60 (night2/G) — the aggregator's content formats (spec §12).
+// streak-watch is the ZERO-GRADE daily format; daily-report flags itself
+// DO-NOT-POST until the record is real (n>=20).
+
+const express = require('express');
+const request = require('supertest');
+
+const mockStore = new Map();
+jest.mock('../../src/utils/redis', () => ({
+  cacheGet: async (k) => (mockStore.has(k) ? mockStore.get(k) : null),
+  cacheSet: async (k, v) => { mockStore.set(k, v); return true; },
+  getRedisClient: () => null,
+  isDegraded: () => true,
+}));
+jest.mock('../../src/services/rosterLogs', () => ({ loadRosterLogs: jest.fn(async () => []) }));
+const { loadRosterLogs } = require('../../src/services/rosterLogs');
+
+function mountApp() {
+  delete require.cache[require.resolve('../../src/routes/content')];
+  const app = express();
+  app.use('/api/content', require('../../src/routes/content'));
+  return app;
+}
+
+beforeEach(() => { mockStore.clear(); jest.clearAllMocks(); });
+
+describe('GET /api/content/top-signals/:sport', () => {
+  test('returns tonight top graded props from the snapshot cache', async () => {
+    mockStore.set('snapshot:mlb:latest', {
+      updated_at: 'x',
+      grades: [
+        { player: 'Aaron Judge', stat_type: 'home_runs', line: 0.5, direction: 'over', grade: 'A', confidence: 80, gradedAt: { timestamp: 't1' } },
+        { player: 'Settled Guy', stat_type: 'hits', line: 1.5, grade: 'A', confidence: 90, outcome: { result: 'hit' } },
+      ],
+    });
+    const res = await request(mountApp()).get('/api/content/top-signals/mlb');
+    expect(res.status).toBe(200);
+    expect(res.body.dataLevel).toBe('full');
+    expect(res.body.signals).toHaveLength(1); // settled props excluded
+    expect(res.body.signals[0].player).toBe('Aaron Judge');
+  });
+});
+
+describe('GET /api/content/streak-watch/:sport', () => {
+  test('the zero-grade format: real streaks through the lens', async () => {
+    loadRosterLogs.mockResolvedValue([
+      { name: 'Streaky Guy', team: 'Tampa Bay Rays', games: [
+        { date: '2026-07-10', opponent: 'Boston Red Sox', hits: 2 },
+        { date: '2026-07-09', opponent: 'Boston Red Sox', hits: 1 },
+        { date: '2026-07-08', opponent: 'New York Yankees', hits: 1 },
+      ] },
+    ]);
+    const res = await request(mountApp()).get('/api/content/streak-watch/mlb');
+    expect(res.status).toBe(200);
+    expect(res.body.dataLevel).toBe('full');
+    expect(res.body.streaks[0].player).toBe('Streaky Guy');
+    expect(res.body.streaks[0].read).toContain('hit streak');
+  });
+});
+
+describe('GET /api/content/daily-report/:sport', () => {
+  test('flags DO-NOT-POST while the record is building', async () => {
+    const res = await request(mountApp()).get('/api/content/daily-report/mlb');
+    expect(res.status).toBe(200);
+    expect(res.body.do_not_post).toBe(true);
+    expect(res.body.reason).toContain('record building');
+  });
+});

web/src/app/page.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import { useEffect } from 'react';
+import { useEffect, useState } from 'react';
 import { useRouter } from 'next/navigation';
 import { useAuth } from '@/contexts/AuthContext';
 import Hero from '@/components/Hero';
@@ -25,17 +25,35 @@ import Pricing from '@/components/Pricing';
 import FAQ from '@/components/FAQ';
 // Footer is mounted globally in the root layout (Session 34) — no per-page import.
 
+// Session 60 (6.1) — the 3–4s "LOADING THE SLATE" first paint was THIS
+// page blocking its entire render on Supabase auth initialization
+// (`loading || user`), even for anonymous visitors who were never going to
+// redirect. Synchronous localStorage check instead: only a visitor who
+// actually HAS a stored session (and will redirect to /dashboard) sees the
+// suppressed render; anonymous traffic paints the hero immediately.
+function hasStoredSession(): boolean {
+  if (typeof window === 'undefined') return false;
+  try {
+    for (let i = 0; i < window.localStorage.length; i += 1) {
+      const k = window.localStorage.key(i) || '';
+      if (/^sb-.*-auth-token$/.test(k) || k === 'sb-token') return true;
+    }
+  } catch { /* storage blocked → treat as anonymous */ }
+  return false;
+}
+
 export default function Home() {
   const { user, loading } = useAuth();
   const router = useRouter();
+  const [maybeSignedIn] = useState<boolean>(() => hasStoredSession());
 
   useEffect(() => {
     if (!loading && user) router.replace('/dashboard');
   }, [user, loading, router]);
 
-  // While we know the user is signed in we suppress the marketing
-  // render to avoid a flicker before the redirect lands.
-  if (loading || user) {
+  // Suppress the marketing render ONLY for visitors with a stored session
+  // (they're about to redirect) — anonymous first paint is instant.
+  if (user || (loading && maybeSignedIn)) {
     return (
       <section style={{ minHeight: '80vh', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
         <p className="mono" style={{ color: 'var(--text-tertiary)', fontSize: 13, letterSpacing: '0.08em', textTransform: 'uppercase' }}>

web/src/app/player/[name]/layout.tsx

@@ -0,0 +1,24 @@
+import type { Metadata } from 'next';
+
+/**
+ * Session 60 (night2/G, 6.3) — server metadata for the player dossier.
+ * The page itself stays a client component; this layout carries the
+ * per-player title/description, and opengraph-image.tsx (same segment)
+ * renders the shareable intelligence card.
+ */
+export async function generateMetadata({ params }: { params: Promise<{ name: string }> }): Promise<Metadata> {
+  const { name } = await params;
+  const player = decodeURIComponent(name || '').slice(0, 60);
+  const title = `${player} — Player Intelligence | VYNDR`;
+  const description = `${player}: archetype DNA, active streaks, prop DNA, last-10 log, and VYNDR's settled record — every number with matchup context.`;
+  return {
+    title,
+    description,
+    openGraph: { title, description },
+    twitter: { card: 'summary_large_image', title, description },
+  };
+}
+
+export default function PlayerLayout({ children }: { children: React.ReactNode }) {
+  return children;
+}

web/src/app/player/[name]/opengraph-image.tsx

@@ -0,0 +1,53 @@
+import { ImageResponse } from 'next/og';
+
+// Session 60 (night2/G, 6.3) — every shared player link unfurls as an
+// intelligence card. Self-hosted standalone build → Node runtime (NOT edge;
+// Session-53 rule — next/og breaks under edge off Vercel).
+export const alt = 'VYNDR Player Intelligence';
+export const size = { width: 1200, height: 630 };
+export const contentType = 'image/png';
+
+export default async function Image({ params }: { params: Promise<{ name: string }> }) {
+  const { name } = await params;
+  const player = decodeURIComponent(name || '').slice(0, 40) || 'Player';
+  return new ImageResponse(
+    (
+      <div
+        style={{
+          display: 'flex',
+          flexDirection: 'column',
+          justifyContent: 'space-between',
+          width: '100%',
+          height: '100%',
+          background: '#06060B',
+          color: '#E8E8F0',
+          padding: 72,
+          fontFamily: 'monospace',
+        }}
+      >
+        <div style={{ display: 'flex', position: 'absolute', top: 0, left: 0, right: 0, height: 6, background: '#00D4A0' }} />
+        <div style={{ display: 'flex', flexDirection: 'column' }}>
+          <div style={{ display: 'flex', fontSize: 26, letterSpacing: '0.22em', color: '#00D4A0', fontWeight: 700 }}>
+            PLAYER INTELLIGENCE
+          </div>
+          <div style={{ display: 'flex', fontSize: 84, fontWeight: 900, letterSpacing: '-0.02em', marginTop: 18, color: '#FFFFFF' }}>
+            {player}
+          </div>
+          <div style={{ display: 'flex', fontSize: 28, color: '#7A7A8E', marginTop: 20 }}>
+            Archetype DNA · Active streaks · Prop DNA · Settled record
+          </div>
+        </div>
+        <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
+          <div style={{ display: 'flex', fontSize: 44, fontWeight: 900, letterSpacing: '0.08em' }}>
+            <span style={{ color: '#FFFFFF' }}>VYND</span>
+            <span style={{ color: '#00D4A0' }}>R</span>
+          </div>
+          <div style={{ display: 'flex', fontSize: 22, color: '#4A4A5E', letterSpacing: '0.12em' }}>
+            EVERY NUMBER WITH CONTEXT
+          </div>
+        </div>
+      </div>
+    ),
+    { ...size },
+  );
+}

web/src/components/TopSignals.tsx

@@ -22,6 +22,8 @@ interface SnapGrade {
   grade?: string;
   confidence?: number;
   archetype?: string | null;
+  // Session 60 (6.1) — settled outcome (yesterday's-proof fallback rows).
+  outcome?: { result: string; actual?: number | null } | null;
 }
 
 const SPORTS = ['mlb', 'nba', 'wnba'] as const;
@@ -38,6 +40,7 @@ const isTop = (g?: string) => g === 'A+' || g === 'A';
 
 export default function TopSignals() {
   const [signals, setSignals] = useState<SnapGrade[] | null>(null);
+  const [header, setHeader] = useState<'signals' | 'board' | 'proof'>('board');
 
   useEffect(() => {
     let active = true;
@@ -52,12 +55,28 @@ export default function TopSignals() {
         );
         if (!active) return;
         const all: SnapGrade[] = [];
+        const settled: SnapGrade[] = [];
         for (const res of results) {
           const grades = res && Array.isArray(res.grades) ? res.grades : [];
-          for (const g of grades) if (isTop(g.grade)) all.push(g);
+          for (const g of grades) {
+            if (g.outcome) settled.push(g);
+            else if (g.grade) all.push(g);
+          }
         }
         all.sort((a, b) => (Number(b.confidence) || 0) - (Number(a.confidence) || 0));
-        setSignals(all.slice(0, 3));
+        // Session 60 (6.1) — never oversell: top 3 by grade whatever they
+        // are, but the TOP SIGNALS header only with ≥1 A-tier; otherwise
+        // "TONIGHT'S BOARD". Nothing graded yet → yesterday's settled reads
+        // WITH outcome chips (the proof strip carries the slate).
+        if (all.length > 0) {
+          setSignals(all.slice(0, 3));
+          setHeader(all.some((g) => isTop(g.grade)) ? 'signals' : 'board');
+        } else if (settled.length > 0) {
+          setSignals(settled.slice(0, 3));
+          setHeader('proof');
+        } else {
+          setSignals([]);
+        }
       } catch {
         if (active) setSignals([]);
       }
@@ -67,16 +86,19 @@ export default function TopSignals() {
     return () => { active = false; clearInterval(id); };
   }, []);
 
-  // Self-hide off-hours (nothing graded A yet) — never an empty shell.
+  // Self-hide only when there's NOTHING real (no grades and no settles).
   if (!signals || signals.length === 0) return null;
+  const headerText = header === 'signals' ? "TONIGHT'S TOP SIGNALS"
+    : header === 'proof' ? "YESTERDAY'S SETTLED READS" : "TONIGHT'S BOARD";
+  const headerSub = header === 'proof' ? '· MISSES INCLUDED' : '· LIVE FROM THE SLATE';
 
   return (
     <section style={{ maxWidth: 960, margin: '0 auto', padding: '8px 16px 24px' }}>
       <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 12, flexWrap: 'wrap', marginBottom: 12 }}>
         <div className="mono" style={{ display: 'flex', alignItems: 'center', gap: 8, fontSize: 11, letterSpacing: '0.1em', color: 'var(--text-secondary, #8A8A9A)' }}>
           <span className="live-dot" aria-hidden style={{ width: 7, height: 7, borderRadius: '50%', background: 'var(--grade-a, #00D4A0)', display: 'inline-block' }} />
-          <span style={{ color: 'var(--grade-a, #00D4A0)', fontWeight: 700 }}>TONIGHT&apos;S TOP SIGNALS</span>
-          <span style={{ color: 'var(--text-tertiary, #707080)' }}>· LIVE FROM THE SLATE</span>
+          <span style={{ color: 'var(--grade-a, #00D4A0)', fontWeight: 700 }}>{headerText}</span>
+          <span style={{ color: 'var(--text-tertiary, #707080)' }}>{headerSub}</span>
         </div>
         <AccuracyBadge variant="inline" />
       </div>
@@ -104,6 +126,13 @@ export default function TopSignals() {
               <div style={{ fontWeight: 700, fontSize: 14, color: '#fff', fontFamily: 'var(--sans, sans-serif)', marginBottom: 4 }}>{player}</div>
               <div style={{ fontSize: 12, color: 'var(--text-secondary, #B8BCC8)' }}>
                 {shortStat(g.stat_type || g.stat)} {side}{g.line}
+                {/* Outcome chip on the proof-strip fallback — misses included. */}
+                {g.outcome && (
+                  <span style={{ marginLeft: 8, fontWeight: 700, color: g.outcome.result === 'hit' ? 'var(--grade-a, #00D4A0)' : g.outcome.result === 'miss' ? 'var(--miss, #FF5252)' : 'var(--text-tertiary)' }}>
+                    {g.outcome.result === 'hit' ? '✓ HIT' : g.outcome.result === 'miss' ? '✕ MISS' : '– PUSH'}
+                    {g.outcome.actual != null ? ` (${g.outcome.actual})` : ''}
+                  </span>
+                )}
               </div>
             </a>
           );