Session H (night2): design pass — §2 locks + honest waiting sweep

- QA.20: one meaning per color, locked — STEAM amber (caution), VALUE
  green (edge), red only at STALE/miss; revisions render the original
  grade struck through on slate AND ledger.
- QA.21: every new data surface (PriorReads, PlayerStreaks, ModelRecord)
  renders data in mono (tabular-nums via the .mono class).
- QA.22: waiting copy derives from the real cron schedule on every
  surface (StatStrip, dashboard, Explore) — no passive mystery anywhere.
- Explore empty state joined the honest-waiting lib.
- Sweep result: no raw brand hexes and no sans-serif data in tonight's
  components (sans only on prose/captions/hero letter — sanctioned);
  glow confined to A-tier badges + reveal chrome; 390px containment
  holds (wrapping chips, scroll-contained tables from Phase 3 rules).

Backend 2352 -> 2396 tests (205 suites), web build exit 0.

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

CLAUDE.md

@@ -773,6 +773,34 @@ phased plan in the Session-57 conversation / BUILD-STATE Next section).
   expands in place; GAME LINES <640px = `.gl-summary` best-line row +
   expander revealing `.gl-full.gl-expanded`.
 
+## Night-2 Board (Session 60 — non-obvious)
+- **SNAP_TTL is 24h ON PURPOSE** (was 6h): the overnight cron gap is 11h;
+  a shorter TTL silently kills the morning accuracy settle. AUTONOMY.md is
+  the zero-touch trace — update it when the loop's shape changes.
+- **The snapshot pipeline FEEDS the aggregator**: `mergeRosterLogs` writes
+  `rosterlogs:{sport}` (72h TTL, cap 300) from the same stats resolve that
+  classifies archetypes. Streaks/hot-lists starve if you remove it — the
+  external prefetch (n8n/tank01) was never armed.
+- **THE LENS RULE**: no raw streak renders alone — `streakLens.applyLens`
+  attaches built-vs / tonight's matchup (+opposing SP ERA for MLB batters)
+  / difficulty / one-line read. Absent context = say less, never invent.
+  Streaks are FREE for every tier; hot lists keep the free top-3 gate.
+- **Phase 2.5 lives in `intradayRefreshService`**: signed delta vs the
+  GRADED side; STEAM never re-grades; ≥1.0 against re-grades THAT prop at
+  the real current line; a dropped grade sets `revised_from_grade` ONCE
+  (the original letter is forever). `applyRevision` only touches unsettled
+  public rows. Scheduler skips full-snapshot slots; INTRADAY_REFRESH=0
+  kills it. After deploy set SNAPSHOT_EXPECTED_INTERVAL=1200.
+- **/api/players/search is the canonical resolver** (nameKey fuzzy; MLB =
+  statsapi list, others = cached names). The Python service is a fallback
+  only. Never reintroduce raw-substring matching.
+- **Landing renders instantly for anon**: `hasStoredSession()` sync
+  localStorage gate — do NOT re-block the marketing render on
+  `useAuth().loading`; that was the 3–4s LOADING THE SLATE bug.
+- **QA.20–22 in vyndrParityQA** lock the night's color semantics (STEAM
+  amber / VALUE green / red = STALE-or-miss only), mono data surfaces, and
+  schedule-derived waiting copy. Keep them green.
+
 ## Active Skills
 - vyndr-voice (all user-facing output)
 - prop-analysis (grading methodology)