DESIGN-SPEC Parts 3 + 6 (audit #1, #13, #14). The founder's named #1 rebuild.
slateAdapter.js — the testable engine:
- selectTopGrades: rank tonight's grades by tier → confidence → edge so the
row varies on a real signal, not identical-weight noise (#13).
- buildHeroReceipts: yesterday's PROVEN A-tier settled HITS (misses excluded),
carrying the real result — the never-empty proof source (#1, Part 6).
- heroFallbackState: tonight wins, else receipts, else empty.
- pendingSummary: collapse an all-awaiting card's six "Grades post …" rows to
ONE line count (#14).
- topReadForCard: the single best live graded read to promote (#2).
GameCard.tsx — ONE bold hero per card (large mono/tabular grade + player, rest
demoted); all-awaiting cards render one "N props pending · grade ~X ET" line via
nextRunLabelET instead of repeated filler. Real team logos + team-colored accent
already lead the card (DS0) — preserved.
dashboard/page.tsx — Top grades tonight ranked via selectTopGrades (+ % CONF the
varying signal); when tonight is empty, fetch /api/ledger/model and fall back to
yesterday's PROVEN A-tier receipts (✓ HIT + actual + CLV) so first paint always
proves the model. Honest nextRunLabelET copy kept for the truly-empty case (QA.22).
Tests: tests/unit/ds2Dashboard.test.js (21) — pure-fn + source assertions,
fail-before / pass-after. Full suite 237 suites / 2863 tests green (+21).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
