plan: add §9 — what is actually missing for the product to work, not just be built

The phases counted unbuilt code. This section names what is missing for VYNDR to
do what it claims, including the parts that are not builds.

THE CENTRAL GAP: there is no demonstrated edge yet. Every measurement this session
returned null, negative or unproven — served grade r~0.005 and inverted; all three
p_win-vs-fair_prob formulations negative on both sports and both splits; p_win
alone on MLB holdout p~0.07; WNBA negative; CLV null by guard; ROI-by-grade likely
an artifact. The product's core claim is not currently supported by our own data,
and building all 23 orders without closing this leaves a well-built product that
does not do the thing it sells. What closes it is sample and honest iteration, not
code — roughly 6-10 weeks at the current accrual, a clock engineering cannot
shorten and that must not be faked.

Also named: the projection is thin (l5/l20 + opponent rank + rest + usage, with
similarity/archetypes/conditions/Bayesian all built and disconnected, so
connecting them is a hypothesis not a guarantee); it is a one-sport product today
(NBA and soccer do not even settle); there are 3 users and 0 paid so nothing is
validated by usage; there is NO distribution path at all, which appears in no
phase and belongs on the board as its own track; the last mile is unclosed
(push-to-book is a teaser, no affiliate live); and operational fragility remains
(single box, two-sport settlement, three credentials flagged including a Stripe
live key that transited a transcript, no staging).

The honest summary: the truth infrastructure is genuinely well built and this
codebase does not lie about what it knows. What is not yet true is that the model
beats the market — not disproven, unmeasured at adequate n. The finish line is 23
orders PLUS a verdict from accrued data we cannot rush, and the discipline to
report that verdict honestly if it says the edge is not there.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QJs13VsyiSKYQP6rj3NNmc

specs/MASTER-PLAN.md

@@ -153,3 +153,91 @@ a global engine · lookahead guard (lock-time fields only) · overfitting guard
 one split, prove another) · never mint A's without new information · aggregate proof
 is free, itemized judgment is paid · one canonical founder flag · atomicity by unique
 index, never a count · cache-bust every post-deploy check · verify-after-write.
+
+
+---
+
+# 9. WHAT'S ACTUALLY MISSING FOR THIS TO WORK AS A PRODUCT
+
+*The phases above say what is UNBUILT. This says what is missing for VYNDR to
+genuinely do what it claims. Some of it is not a build, and one of it is not
+fixable by us at all. Written plainly because a plan that only counts code is the
+comfortable version.*
+
+## 9.1 🔴 THE CENTRAL ONE: there is no demonstrated edge yet
+
+Every edge measurement this session came back **null, negative, or unproven**:
+
+| measurement | result |
+|---|---|
+| served grade → outcome | **r ≈ 0.005**, and **inverted** (B 52.4% < C 56.9%) |
+| p_win − fair_prob (3 formulations) | **negative in all three, both sports, both splits** |
+| p_win alone, MLB, holdout | +0.165, **p ≈ 0.07 — not significant** |
+| p_win alone, WNBA | **negative** — abstains |
+| CLV / beat-close | **null by guard** — instrument not trustworthy |
+| ROI by grade | likely an artifact of a meaningless letter |
+
+**The product's core claim — "our read is better than the market" — is not
+currently supported by our own data.** Everything else in this plan is
+scaffolding around that. Building all 23 orders and *not* closing this leaves a
+beautifully-built product that doesn't do the one thing it sells.
+
+**What closes it:** not code. **Sample and honest iteration.** The instrument
+fields are ~10 days old (442 rows). At ~90 decided MLB rows/week, a defensible
+verdict is **6–10 weeks out**. That clock cannot be shortened by engineering, and
+any attempt to shorten it is the fabrication this whole session has been removing.
+
+## 9.2 The projection — the actual engine — is thin and unvalidated
+The grade's only real inputs today are **l5/l20 averages, an opponent rank, rest
+and usage**. Similarity, archetypes, park/weather/platoon and the Bayesian layer
+are all built and **not connected**. So VYNDR is currently a recent-form average
+wearing an intelligence system's clothes. Phase 1 connects them — **but connecting
+them is a hypothesis, not a guarantee.** They must each prove out on held-out data
+or be left disconnected honestly.
+
+## 9.3 A one-sport product marketed as multi-sport
+MLB is the only qualifying model. WNBA abstains on its own data. NBA and soccer
+**don't even settle** — they grade into a void. Until Phase 5, the honest framing
+is *"an MLB product with other sports in development."* The site should not imply
+otherwise.
+
+## 9.4 No customers, therefore no feedback loop
+**3 users, 0 paid.** The founder mechanism is built and race-proven, `/record`
+exists, the gate works — and **none of it has met a real user.** Nothing here is
+validated by usage: not the price, not the tier line, not whether the locked-shell
+tease converts, not whether anyone wants this. **The first 10 real users will
+teach more than the next 10 build orders.**
+
+## 9.5 No distribution — the biggest non-code gap
+There is no acquisition path at all. The newsletter send is unscheduled, share
+cards are unbuilt (blocked on the resolution tail), social proof has no fuel
+(needs a real record), partner/affiliate links are all `enabled:false`. **A product
+nobody sees cannot be validated regardless of how good the model gets.** This
+appears in no phase above and belongs on the board as its own track.
+
+## 9.6 The read isn't actionable at the last mile
+Push-to-book is a **teaser** — no affiliate is live, so a user who trusts a read
+still leaves to place it manually. Bankroll guidance (Kelly) is Desk-gated. The
+gap between *"here's a good read"* and *"I placed it"* is unclosed.
+
+## 9.7 Operational fragility
+Single-box, single Redis (persistence is a Coolify setting, not app-controlled),
+one cron. Settlement silently covers 2 sports. **Three credentials remain flagged
+for rotation, including a Stripe live key that transited a chat transcript.** No
+staging environment — every verification this session ran against prod.
+
+---
+
+## THE HONEST SUMMARY
+
+**Built well:** the truth infrastructure. Honest empty states, refusal paths,
+n-gates, the append-only ledger, the settled/live gate, the atomic founder cap.
+**This codebase does not lie about what it knows** — that is rare and it is real.
+
+**Not yet true:** that the model beats the market. Not disproven either — *unmeasured
+at adequate n*, on one sport, with a projection whose best layers aren't connected.
+
+**So the finish line is not 23 orders.** It is 23 orders **plus a verdict from
+accrued data that we cannot rush** — and the discipline to report that verdict
+honestly if it says the edge isn't there. The plan above builds the machine. Only
+time and honest measurement decide whether the machine is right.