Enable advanced ambassador child arrivals

docs/CURRENT_STATUS.md

@@ -17,6 +17,17 @@ open mode gates.
 
 ## Current checkpoint and work
 
+**Advanced Ambassador child arrivals in the Ecaz–Moritani overlap — 29
+October. Prototyped / Partial.** Bare native Advanced games can use the Fremen
+relocation and Guild shipment within the paired entry, retaining the child
+Terror reaction and the original entry's remaining opportunity. Sneak Attack
+queues its own Bene Gesserit reactions without overwriting that opportunity.
+Eight related files pass 52 cases, including actual Advanced setup, both owner
+orders, controls and minimal bot actions; token selection and placements are
+controlled in the fixtures. Optional-module combinations, other nested cases,
+complete modes and deployed verification remain open.
+[Scope](MORITANI_ENTRY_TIMING.md#advanced-native-ambassador-child-arrivals--29-october-2026).
+
 **Early legacy Duke proof and occupied Ecaz displacement — 29 October.
 Prototyped / Partial.** An unstamped game can establish a clear capture history
 from public first-turn, pre-battle phase and continuation state; an explicit

docs/MORITANI_ENTRY_TIMING.md

@@ -2,6 +2,31 @@
 
 Reviewed 2026-09-06. This supplements `MORITANI_TERROR_RULES.md`; it does not enable combined-faction play or certify an implementation order.
 
+## Advanced native Ambassador child arrivals — 29 October 2026
+
+**Prototyped / Partial.** In the bare Advanced native-faction profile, the
+Fremen Ambassador relocation and Guild Ambassador shipment can now create a
+child arrival while the original paired Ambassador/Terror entry remains in
+progress. The existing child-first continuation preserves the original entry,
+remaining opportunity and physical movement or payment. A positive Sneak
+Attack in this overlap queues its own reactions until the original decisions
+finish, including its Bene Gesserit opportunity. The owners' storm order and
+child ordering remain the provisional software interpretations below, not an
+official priority ruling; the printed Ambassador effects and interruption are
+described in GF9 Ecaz & Moritani rules pp. 8 and 15.
+
+Fremen destinations combining Advanced fighter Intrusion with Terror retain
+their existing restriction, and simultaneous Ambassador/Terror on Guild
+accompaniment remains separate. Other optional modules, Advanced Sneak outside
+this overlap, complete rules and deployed verification remain open.
+
+Eight related files pass 52 cases. Real Advanced setup covers both owner orders,
+Fremen and Guild child effects, child Terror decline or reveal, the paid original
+entry, the free Guild grant, controls and legal existing bot choices. A separate
+Advanced Sneak/Bene Gesserit case verifies that the original Terror decision
+finishes before accompaniment. Fixtures control original token selection and
+placement; the separate child Sneak token is staged.
+
 ## Advanced mixed-family native arrivals — 29 October 2026
 
 The existing paired-entry queue now also accepts Advanced games with Ecaz,
@@ -10,8 +35,8 @@ separate preview overlays are active. CHOAM can first prevent a movement into
 a territory containing both tokens; if the move proceeds, the original
 movement commits once and both eligible owners receive their opportunities in
 the provisional storm order described below. Preventing the move leaves its
-forces and both tokens in place. Fremen and Guild Ambassador effects that
-create another arrival remain guarded in this Advanced overlap; further
+forces and both tokens in place. The later native child-arrival section above
+extends Fremen and Guild effects within its bounded profile; further
 module combinations and full rules acceptance remain open.
 
 ## Basic mixed-family independent cards — 28 October 2026

docs/RULE_DECISIONS.md

@@ -130,7 +130,8 @@ guarded. [Scope](RICHESE_NO_FIELD_RULES.md#basic-additional-response-windows--29
 Advanced native-faction tables can use the existing paired Ecaz Ambassador and
 Moritani Terror entry queue after CHOAM's movement-prevention opportunity.
 The owners' order remains a provisional digital interpretation, not a
-publisher ruling; nested Fremen and Guild Ambassador arrivals remain guarded.
+publisher ruling; the bounded native Fremen and Guild child arrivals now follow
+the separate [child-arrival contract](MORITANI_ENTRY_TIMING.md#advanced-native-ambassador-child-arrivals--29-october-2026).
 [Scope and timing](MORITANI_ENTRY_TIMING.md#advanced-mixed-family-native-arrivals--29-october-2026).
 
 ## Public Semuta with Homeworlds — 29 October 2026