Honor allied Fremen victory and prevent deferred shipment deadlocks

Reciprocal allied Ecaz and Fremen with fighters in Sietch Tabr now satisfy that part of the Fremen final-turn victory, as explicitly clarified by the GF9 Ecaz/Moritani p15 FAQ. One public board quote drives automatic victory and the table guide; the chronicle explains the result. Other blockers, ordinary stronghold/BG prediction precedence, Guild fallback, advisor posture and concealed marker privacy remain intact. Habbanya symmetry and full mode/publication acceptance remain unfinished.

A genuine Advanced sample also exposed a pre-existing accepted Guild shipment which could never finish: allowance opened BG accompaniment and then hit the Ambassador arrival guard. Prior HEAD replay reproduced the exact 90-action failure. Fresh shipment preflight now rejects unsupported arrival combinations before accepting their pending windows. A valid legacy ordinary Guild allowance can return its unspent declaration to choose another destination; special parent/card receipts retain their separate gates. The change does not invent simultaneous reaction order or refund spent cards.

Independent rules/privacy/persistence review and focused engine/controls tests pass. Seventeen Fremen/Ecaz tests include all four profiles and authenticated final readiness/restart/concurrent writes. Shipment regressions cover pre-declaration immutability, supported arrival, malformed saved declarations and authenticated unspent return/replacement/reconnect/concurrency. All 4716 offline tests, types, lint, production build and 43 HTTP tests passed against unchanged source.

The original fixed seeds were repeated after repair and the exact failed snapshot resumed with documented new continuation seed 202609147: resume-advanced-202609147: 842 accepted, 109 guarded rejections, 22 periodic JSON restores; genuine-basic-202609145: 563 accepted, 14 guarded rejections, 15 periodic JSON restores; genuine-advanced-202609146: 806 accepted, 81 guarded rejections, 21 periodic JSON restores. All three finish and preserve physical custody/private views. These samples do not establish naturally reached allied Fremen special wins; a separate conserved browser final-turn fixture verifies the actual Ready-to-win transition, public guide/log, private hand and pending/finished refresh.

All 835 opening games and original seat/recovery records remain unchanged (902 after checks). All 869 rooms and records present after the reported outage also remain unchanged; database integrity and foreign keys pass. The healthy server and finished browser seat recovered without restart, reset or recurring automation. Full rules coverage and release gates remain open work.

Verified source tree: 1d9fcf30b54132f66be5f994f410dec6ec019683ee66b24fd4efb7a6aa7f7bbd

docs/RULE_DECISIONS.md

@@ -18,9 +18,11 @@ Updated 14 September 2026. This is the authoritative navigation index for existi
 | Source and readiness | Separate published rules, explicit implementation choices and unfinished interpretations; Advanced/expansion gates stay closed. | [Base/Advanced audit](BASE_ADVANCED_READINESS_20260907.md), [checklist](../game/reference.ts) |
 | Setup and Fremen movement | Preserve source-ordered setup and the distinct declared-movement cancellation; do not recreate fixed historical gaps. | [Setup contract](ADVANCED_SETUP_TEST_SEAM.md), [Fremen Karama](FREMEN_MOVEMENT_KARAMA_RULES.md) |
 | Guild payment | Rate, transport permission and income are distinct; power owner, shipper, contributors and independent rate-card beneficiary remain distinct. | [Rate/cancellation sources](GUILD_RATE_KARAMA_RULES.md), [implemented payment routing](GUILD_SHIPMENT_PAYMENTS.md) |
+| Deferred shipment arrival | Quote unsupported ordinary arrivals before saving Guild interception. A validated legacy ordinary declaration may return unspent on the typed arrival error; corrupted declarations and special parent/card receipts are not silently cleared. This repairs continuation without deciding simultaneous reaction priority. | [Reproduction and bounded recovery](DEFERRED_SHIPMENT_ARRIVAL.md) |
 | Truthtrance | Current facts are boolean disclosures, not promises to preserve resources. Structured Basic and base Advanced active-opportunity shipment promises bind within their documented scope (Advanced excludes Guild and optional modules); prose is not automatically enforced. | [Spice facts](TRUTHTRANCE_SPICE_FACTS.md), [card facts](TRUTHTRANCE_CARD_COUNT.md), [shipment promises](TRUTHTRANCE_SHIPMENT_PROMISES.md), [remaining audit](TRUTHTRANCE_NONBATTLE_READINESS_20260907.md) |
 | Truthtrance hand categories | Count current physical hand custody by explicitly named primary role; alternate battle slots and faction powers do not reclassify cards. Only an aggregate answer is disclosed. | [Hand inventory](TRUTHTRANCE_HAND_INVENTORY.md) |
 | Moritani Advanced assassination preview | After an eligible battle loss, a different opposing-faction Traitor Card may be revealed even if its leader is already dead (zero bounty). Face-up set-aside and one private replacement occur during Mentat; one use per faction. Normal-call duration, uniform hidden-eligibility UX and exceptional combinations remain explicit. | [Runtime/source contract](MORITANI_ASSASSINATE_LEADERS.md) |
+| Fremen/Ecaz final-turn victory | Reciprocal allied Ecaz and Fremen with fighters in Sietch Tabr do not block the Fremen special victory. Ecaz alone/non-allied or a third faction still blocks. The Habbanya extension remains unsupported; ordinary winner/prediction and fallback order are preserved. | [Explicit FAQ and runtime](ECAZ_VICTORY_RULES.md#fremen-final-turn-runtime-follow-up) |
 | Truthtrance recorded knowledge | Questions compare an already recorded BG prediction, active submitted storm dial or actually known native Fremen forecast. Missing knowledge is unknown; only the aggregate answer is published. No future promise or unknown deck peek is created. | [Connected predicates and evidence](TRUTHTRANCE_KNOWLEDGE.md) |
 | Nexus lifecycle | Twelve physical cards, phase draw/replacement and alliance forfeiture; native Cunning, absent-faction Secret Ally and Betrayal have separate effects. No blanket Karama immunity. | [Common source contract](NEXUS_CARD_RULES.md), [lifecycle runtime](NEXUS_CARD_RUNTIME.md) |
 | Nexus faction effects | Preserve physical custody, original faction identity and durable effect receipts; use each printed family instead of borrowing another faction's rules by analogy. | [Atreides](NEXUS_ATREIDES_RULES.md), [Harkonnen](NEXUS_HARKONNEN_RULES.md), [BG](NEXUS_BENE_GESSERIT_RULES.md), [Emperor](NEXUS_EMPEROR_RULES.md), [Fremen](NEXUS_FREMEN_RULES.md), [Guild](NEXUS_GUILD_RULES.md) |