# HANDOFF — current state

**Branch:** `main` (pre-1.0, no feature branches — creator ruling 2026-08-24).
**Last pushed:** `b2036a3`. This unit (reconciling the pricing ruling + verifying the Store
revenue share) is **docs-only** — no code touched, no build, no tests run.

## ✅ DECIDED 2026-09-27 — pricing: `$10/mo` subscription, or `$400` lifetime, **no annual**

**Creator's ruling, verbatim: *"Let's just go with $10 monthly recurring subscription for option
A and, for option B, a lifetime sub for $400. No annual."* ⛔ **No `.99` prices** (earlier
ruling: *"Let's stop with the x.99 stuff - I find that irritating. Just say: ten bucks a
month"*). This **supersedes** the 2026-09-21 one-time `$29 → $49` model and the old `$99/yr`
sub. No feature gating: free gets everything, the branding flash is the only paid delta.

**✅ Store revenue share VERIFIED — 15%, and subscriptions are NOT penalised.** Read from the
ADA v8.10 PDF itself (downloaded, text-extracted — not a search excerpt). §6(b)(i) charges
**15%** on "any Apps (and any In-App Products in such Apps) that are **not listed in Section
6(b)(iii)**"; 12% is Games-only; 30% covers Xbox console apps/games, Xbox non-subscription
IAP, and Windows 8/Phone 8. LlamaCasty is a Windows PC App — not a Game, not Xbox, not Win8 —
so **6(b)(i) governs both tiers.** The agreement's own changelog (**v8.0, Oct 26 2017**) says
it outright: *"implement the **85/15 revenue share for non-Game subscriptions**."*

⇒ **`$10/mo` nets `$8.50/mo` (~$102/yr). `$400` lifetime nets `$340`.** Also confirmed: the
15% applies *after* VAT/GST (Net Receipts), payouts are monthly above a **$50** threshold, and
no better small-indie rate was found in the standard terms.

**⛔ Two obligations §6(h) attaches to the recurring tier** (why lifetime is the hedge):
(1) we must **fulfil the subscription for the entire period as marketed**, and on breach
Microsoft may refund the customer *"the full amount, plus taxes... in Microsoft's sole
discretion"*; (2) **raising the price disables auto-renew** — so `$10` is effectively locked
for the product's life absent Microsoft's price-change process.

**⏳ Still open:** the `$50` subscriber→lifetime upgrade-discount SKU was discussed and is
**not approved** — do not declare it. Individual vs Company Partner Center account still
unanswered (get it right before enrolling).

## ✅ DECIDED 2026-09-27 — distribution is the Microsoft Store: MSIX + Store IAP

**Creator's criteria, verbatim: "zero headaches, minimal maintenance (for me) while still
providing accountability and a reasonably easy upgrade flow."** Route A is the only option
where all four are solved by handing the work to Microsoft rather than to a certificate
vendor: **$0/yr, no certificate, no HSM, no annual renewal, no SmartScreen ramp**, plus Store
auto-update, Store-side payments/entitlements/refunds/support, and Microsoft review as the
accountability layer. The rejected options and their reasons are in
`TASKS/research-store-certification.md` §3 — **read that before reopening the question, not
before re-deriving it.**

**The big consequence: the whole licensing backend is deleted.** `PolarLicenseService`,
`PolarLicense`, `MainViewModel.License.cs` (`PremiumUrl`, customer portal, the
`OfflineGracePeriod = 14 days` subscription-era artifact, renewal/lapse copy) and the wrong
"Polar unlocks alerts" string all become dead code. `IsPremium` comes from the **Store
entitlement** instead of an HTTP call — which also deletes the entire "network flaky → app
thinks I'm expired" bug class. **Velopack, the update URL and the DO droplet go too.**

**What does not change: the entitlement.** Free gets everything; the branding flash stays the
ONLY paid delta. Store IAP changes how `IsPremium` is *obtained*, never what it *gates*.

**⛔ The old "still open: the price" note is retired — the price is settled, see the top of
this file.** The old "~$69 floor" and "don't break the launch-price promise" notes refer to
the old Polar storefront and are **not** current.

### The first code unit: bundle ffmpeg (TASK 48 item 1)

Two real defects the research surfaced — **neither is fixed yet**, this was a docs unit:

1. **⛔ `FfmpegLocator` downloads an unsigned exe from GitHub and runs it.** Store policy
   **10.2.2** (dynamic code inclusion) verbatim, *and* the root cause of the 2026-09-01
   failure — the pin aged out of BtbN's 14-day retention and the download **404'd on the
   creator's first real recording attempt**. `FfmpegLocator.cs:30-35` records the incident but
   still reads like a design choice. **Fix: bundle it.** Also deletes the startup network
   dependency.
2. **⛔ `Distribution.md:318` recommended a $400+/yr EV certificate for a SmartScreen bypass
   Microsoft removed in March 2024.** Fixed last commit — had it shipped, it would have cost
   $400+/yr to buy what $150 buys. Now moot anyway (MSIX is signed by Microsoft), but the
   lesson in `MyMistakes.md` stands: a policy citation is a claim about **scope**, not just
   text.

### ⛔ Two invariants that break silently if touched

- **Full trust, or recording breaks.** `DefaultRecordFolder()` writes to Downloads/MyVideos;
  that passes through unvirtualized **only** at `mediumIL`. Flip the manifest to
  `appContainer` and output vanishes with no error. A comment is owed there **when the
  manifest lands** (TASK 48 item 6) — not before.
- **Chat is rendered, never stored.** That non-persistence half is the load-bearing part of
  the 11.12 certification answer. No chat history, moderation log, analytics, or crash payload
  may be added without re-arguing 11.12 first.

## Landmines

- **Stale fact inside `TASKS.md` (left alone, flagged here per the Scope Lock).** The "1.0 gates"
  section asserts "**TASK 36 is now shipped**", but the catalog row 36 reads **☐ Queued** and
  `task-36-gold-pass.md` still shows items 1–6 unchecked. The line most likely means *item 2*
  (branding flash goes live) shipped at `9761b1d`. **Needs a one-line fix, not a code change** —
  flagging rather than fixing because it is not this unit's job.
- **A stale `ytLive.exe` (PID 2544) locked `bin/.../ytLive.exe`** and broke `dotnet run` with
  MSB3027. Killed. **If the build fails to copy `ytLive.exe`, check for a running instance first.**
- **`LayerReorderPersistenceTests.RealMouseDrag_OnTheLayerList_PersistsTheReorder` is flaky by
  environment** (needs an interactive desktop session; 2 fail / 1 pass in isolation). **Run the
  suite with ytLive CLOSED.** Not a regression.
- **`RealAppHost.RunAsync` exists for a reason** — a frame-pump test MUST `await` inside it. A
  blocking wait occupies the one shared STA thread and **hangs the whole suite with no output.**
  Always background a `vstest` run and poll the log; a foreground piped `vstest` returns nothing
  in this shell even on success.
- **`GlobalHotkeys`: two instances registering the SAME global hotkey** — Windows refuses the
  second. Left alone deliberately.
- **MSIX writes under a real package identity are unverified.** The docs say full trust passes
  user-profile writes through, but confirm on a real packaged build before trusting it with
  recordings (TASK 48 item 6).

## Test state

**367/367 as of `938c5b3`.** Not re-run for this unit — docs only, no code touched.

## Uncommitted / untracked

- `MARCOM.md`, `MONETIZATION.md` — both edited (privacy-copy guard; the Polar-obsolete banner
  and the re-opened-price note) and both **gitignored by design** (confidential business
  files, `.gitignore:10-11`). They stay local, as intended. Same for `CREDENTIALS.md` —
  **never commit those.**

## Next

1. **Bundle ffmpeg (TASK 48 item 1)** — unblocked, first code unit, fixes a real user-facing
   failure and clears the one hard certification gate.
2. **Settle the price** — one-time vs subscription, and the number. Then declare the IAP
   products in Partner Center. **Blocks:** the Store listing, and the `OverlayHost.xaml` copy.
3. **The packaging project + `Package.appxmanifest`** (TASK 48 items 2–3) — full trust,
   `webcam`/`microphone`, English only; Velopack deleted. Add the `DefaultRecordFolder()`
   comment in the same unit.
4. **Polar teardown** (TASK 48 item 0) — `PolarLicenseService`, `PolarLicense`,
   `MainViewModel.License.cs`, the `OverlayHost.xaml` string, the `csproj`/`App.xaml.cs`
   Velopack sites. `IsPremium` ← Store entitlement. **Do this as one unit** — a half-torn-down
   licensing path is worse than either end state.
5. **Verify the Store revenue-share rate** — before step 2, not after.
6. **Vertical recording verification** — the compositor tier is proven by
   `Render_VerticalTier_Outputs_1080x1920_From_The_Center_Crop`; the *record* path has never
   been run. `FramePump.cs:645` flags off-size tiers as a known follow-up.
7. **WACK + certification notes + the privacy policy** (TASK 48 items 4–5) — the policy must
   state camera/mic is OS-gated, nothing is retained, and nothing is fetched at runtime.
8. **Post-session efficacy report** — roll up `CurrentHealth` (dropped frames, duration, health
   message) when a stream or recording ends. `SessionTeardownTests` is the natural home.
9. **Measure whether the Windows camera toggle gates DShow** — gates all privacy-forward copy
   (`MARCOM.md` guard). Not a certification risk; a trust risk.
10. **TASK 36:212 stale "shipped" line** — one-line fix, needs a hand.

**Dropped from the list** because the ruling made them moot: multi-instance's ffmpeg tools-dir
race (item 1 makes it disappear), `scripts/publish.sh` + the `LlamaCasty.exe` rename (the Store
packages and delivers — *revisit only if we ever ship outside the Store*), and the alert-gating
copy (the wrong string dies with the Polar teardown in step 4).

**Everything else in the v1 queue:** stream resilience (32), bandwidth step-down (33), scheduled
streams (34), scene-linked audio (35), the master limiter (12), text source (3.16), reward
events (3.20), the media picker (21), webcam identity (9.5), settings units A/C/D (40), and the
defaults split (37). Ship-checklist items live in `TASKS.md` -> "1.0 gates".