diff --git a/Future.md b/Future.md
index 2a3a41e9..6a546024 100644
--- a/Future.md
+++ b/Future.md
@@ -94,7 +94,7 @@ tokens R16, add-FAB `Color(0xFFB98AF4)`→`primary` R18.)_
 - **Error-surfacing standardization** — BucketList/MessagesInbox/PlayHub/AnswerHistory/WeeklyRecap/Onboarding VMs swallow load errors (blank screens); adopt uiState.error + ErrorState for reads, _events snackbar for writes (ConversationViewModel pattern).
 - **Retention (from ClaudeGamesReview.md):** HowWell role-swap rematch CTA · return-tomorrow beat on all results screens · per-couple seen-question memory for DS (102-item pool) + shuffle Date Match deck (deterministic first card for every couple) · exclude daily_fun_mc from HowWell prediction pool · hide Challenges day-N+1 prompt until its day · analytics: first-answer/reveal-viewed/waiting-abandoned/notif-tap events.
 - **Content retag** — `daily_fun_mc` rows carry `sex='neutral'` (benign today only via the binary filter; retag to keep Desire Sync's pool clean). 48/150 sexual_preferences items are non-binary configs (Wheel-only) — intended?
-- **npm audit** — 10 moderate (retry-request/teeny-request via @google-cloud/storage transitive); revisit on next functions dependency bump.
+- **npm audit** — 9 moderate remain after the 2026-07-08 firebase-functions v7 bump (retry-request/teeny-request via @google-cloud/storage, i.e. **firebase-admin** transitive — untouched by the functions bump); revisit on the next firebase-admin major.
 - **Banner lifecycle** — GamePromptController results banner should dismiss once results are viewed (BANNER-LIFE-001).
 
 
@@ -158,6 +158,37 @@ Improvement & feature ideas surfaced while QA-testing as a consumer (each works
 
 > Artwork to generate (ChatGPT prompts, house-style-matched) lives in `ClaudeBrandingReview.md`, not here.
 
+## Backend — Cloud Functions v2 follow-ups (migrated + deployed 2026-07-08)
+
+All 34 functions run as **2nd gen** in `closer-app-22014` (plus `onUserDelete`, intentionally v1 — gen 2 has
+no `auth.user().onDelete`). Deploy-day learnings + deferred items:
+
+- **Restore full vCPU + concurrency at launch (quota).** The project's default **Cloud Run regional CPU quota**
+  can't fit ~35 services at v2's default 1 vCPU/instance — deploys failed container healthchecks with
+  *"Quota exceeded for total allowable CPU per project per region"*, so `functions/src/options.ts` pins
+  `cpu: 'gcf_gen1'` (gen1 fractional tiers, 256MiB → ⅙ vCPU), `concurrency: 1`, `maxInstances: 5`. Costless at
+  dev scale. **At launch:** request the Cloud Run CPU quota increase (console → IAM & Admin → Quotas,
+  us-central1), then drop the `cpu`/`concurrency` overrides to restore 1 vCPU + concurrency 80, revisit
+  `maxInstances`, and consider `minInstances: 1` on the cold-start-sensitive callables (`checkDeviceIntegrity`,
+  `createInviteCallable`, `acceptInviteCallable` — app startup + pairing are first impressions).
+- **Deploy-failure recovery pattern (keep for ops).** A background-trigger create that fails mid-deploy (quota,
+  Eventarc propagation) leaves an **orphaned `https` service**; retries then error *"Changing from an HTTPS
+  function to a background triggered function is not allowed."* Fix: `firebase functions:delete <name>` the
+  stray, then redeploy it. Diagnose with `firebase functions:list` — healthy Firestore triggers show
+  `google.cloud.firestore.document.v1.*`, strays show `https`. (First-ever gen-2 deploy also needs Eventarc
+  service-agent IAM to propagate — the "retry in a few minutes" failures were this.)
+- **Node runtime bump — hard deadline 2026-10-30.** Node 20 was deprecated 2026-04-30 and is **decommissioned
+  2026-10-30**, after which deploys fail. Bump `functions/package.json` `engines.node` to 22 (verify the gen-1
+  `onUserDelete` supports it), build, redeploy. Every deploy currently prints the warning.
+- **RevenueCat webhook re-enable (when billing is set up).** RevenueCat has no account yet, so the migrated v2
+  `revenueCatWebhook` is **not deployed** — its export is commented out in `functions/src/index.ts` because
+  `defineSecret('REVENUECAT_SIGNING_KEY')` is validated codebase-wide at deploy (a missing secret fails *every*
+  function's deploy, even with `--only`). To enable: ① create the RevenueCat project + webhook, ② seed the real
+  Ed25519 public key — `firebase functions:secrets:set REVENUECAT_SIGNING_KEY`, ③ uncomment the export,
+  ④ **delete the old dormant v1 `revenueCatWebhook` first** (still deployed; same-name v1→v2 is blocked
+  in-place), ⑤ `firebase deploy --only functions:revenueCatWebhook`, ⑥ point RevenueCat at the function URL and
+  send a test event.
+
 ## Roadmap — features & strategy (consolidated from the old `FUTURE.md`, 2026-06-28)
 
 **Unbuilt games (Play Hub is live; these remain):**