New players can open Learn to play from the lobby or rules reference. Five lessons explain public/private information and turn phases, then offer three independent exercises for ordinary shipment budgets, a sealed battle plan and spice collection, followed by joining and recovering a real table. Shipping, combat and collection use existing production quotes rather than a separate simplified calculator. The fixed opposing plan is a teaching example, not an AI match.
Reuse the battle wheel and card inspectors, provide keyboard inputs, move focus to the current lesson heading and stack the layout on phones. Versioned browser-local choices preserve lesson position, shipment, defense/dial and reveal state. Whitelisted validation rejects corrupt saves and impossible committed shipments. SSR uses a stable hydration placeholder before reading browser storage; direct user handlers save choices and retain usable in-memory state on storage failure. No room, seat credential or multiplayer API is used.
Six new tests cover prices and affordability, every offered battle dial/defense, protected ties, weapon death, actual losses/bounty, collection limits and city capacity, saved-choice validation and internal rule links. Types, lint, 4872 offline tests and production build pass on the unchanged source fingerprint below. The first required check stopped on React setState-in-effect and semantic-status lint findings; these were fixed before the successful complete run. Independent review found no material defect in the examples or final hydration/save implementation.
Browser controls verified an unaffordable shipment, legal six-force shipment, card inspection, protected 8-8 aggressor victory, Snooper/projectile death and bounty, sealed refresh, city collection, lobby return/re-entry and newly changed choices after the hydration correction. At 390px the battle controls and lobby Learn link stayed within page bounds; the viewport override was reset. Screenshot capture timed out, so visual screenshot acceptance is still open. Storage-denial browser testing and the broader faction, movement, bidding, alliance, Advanced and expansion curriculum remain unfinished.
All 1106 current rooms, 2314 seats and all original recovery/entry/handover rows exactly match the fresh outage backup. SQLite integrity and foreign-key checks pass. The healthy server was reused; no restart, database migration/reset or maintenance automation was needed. HTTP integration and full-game samples were not rerun for this isolated teaching surface; server game behavior did not change.
A bounded independent primary-source review supports Smuggler's reveal-bound deferred survival receipt but found no exact ruling for modified leader strength. Record the one new user question and preserve the unanswered gate; lower collection remains missing. This does not enable any rules mode, expansion or publication gate.
Verified source tree: 99718ab49c4fec14820cbaf35f2e0f815e6424e910ee67c4daa1941afdeca2f0
Connect browser-local mute, keyboard volume and a test sample with short original Web Audio cues for public phase/status/turn changes and tagged automatic actions. Audio consumes only projected sequences and public phase identity, with no game actions, private eligibility checks, media requests or saved-game writes. Preferences default off at 35%, survive refresh and synchronize across same-origin tabs.
Silent initial snapshots, stale sequence rejection, batch priority and a 700ms cooldown avoid historical replay and queued bursts. User gestures unlock audio; hidden tabs stay silent. Mute, backgrounding and unmount stop active voices, pending unlocks are cancelled, and unavailable audio remains cosmetic. Existing automatic visual notices and AI pacing remain independent.
Six focused regressions cover cursor consumption, phase priority, room changes, bounded volume and voices, unlock cancellation, disposal, unavailable audio and accessible initial controls. Independent review found a mobile panel overflow; the corrected panel stayed inside the viewport in DOM measurements. Browser controls verified enable/mute, keyboard volume, zero-volume disabling, refresh restoration and cross-tab preference updates. Preferences were restored to off/35%. Physical output and screenshot acceptance remain unverified because screenshot capture timed out. Broader event coverage and final sound design remain unfinished.
Types, lint and 4856 offline tests plus production build pass on the unchanged source fingerprint below. The first broad check found the accessibility linter's semantic-output requirement; the status element was corrected before the final checks. HTTP/AI calibration runs were not repeated for this cosmetic-only change.
All 1,072 saved games, 2,243 seats and original recovery/entry/handover records match the pre-outage backup; SQLite quick-check and foreign keys pass. The responding server and isolated browser seat were reused after the latest outage, without resetting games or creating automation. Mode and publication gates remain closed.
Verified source tree: da84d2cc4ed5b0face56afb034857b85c52708e11d86ff3f1cb3c8abdeee99d0
Let a current owner issue, cancel or replace a private 24-hour one-time offer.
Recipients accept the same faction and saved game while old browser sessions,
recovery keys and entry receipts lose authority. Preserve exact claim retries
across refresh, restart and later offers, with private tab-scoped continuation.
Fence every claim mutation to its winning transaction. Add durable receipts
and additive backfill for already-issued offers without changing game JSON or
existing seat authority. Block competing navigation during unresolved owner
operations; remove invalidated owner kits on confirmed recovery.
Record the pending CHOAM Nexus after-victory secrecy/window decision without
inventing the unresolved gameplay or opening mode/publication gates.
Validation: types/lint and 4,364 offline tests passed; production build passed;
43 HTTP tests passed. Added 19 offline and 3 HTTP regressions. Independent
privacy/persistence review passed, including deterministic CAS interleavings,
rollback, legacy migration and exact receipt restoration. Browser room 2EMYG4CY
retained private setup choices after handover/refresh and continued into Storm;
follow-up recovery removed its invalid offer with cards/forces/spice unchanged.
All 218 opening rooms preserved (291 after QA and both broad runs). The opening
456 seat, 49 recovery-key, 56 recovery-receipt and 106 entry-receipt rows were
also verified unchanged. Server reused; no restart or recurring automation.
Final private report: ~/.local/share/dune/checkpoints/20260913-seat-handover/
verification-final/report.json. Source fingerprint:
8949cdf58eb8bc8bd33f2657c6b21352b3ee5e17e2a556c684a89073015632f4.
Check/build/HTTP duration: 140565/6689/24835 ms. The earlier broad run passed;
a final recovery-UI review fix required the second source-bound run.
Goal aggregate counter 64,301,976 -> 65,031,751 before Git (729,775) for this
bounded capability and its concurrency/recovery review; full goal remains active.
Quintine