Enable Advanced selected-deck Harkonnen Nexus reaction

docs/CURRENT_STATUS.md

@@ -17,6 +17,16 @@ open mode gates.
 
 ## Current checkpoint and work
 
+**Advanced selected-deck Harkonnen Nexus Betrayal — 30 October. Prototyped /
+Partial.** Supported Advanced selected-deck core games now open the original
+traitor reaction and Mentat replacement for native Ixian, Tleilaxu, CHOAM and
+Richese leaders, including the Auditor. The census also handles Ecaz Loyalty,
+Face Dancers and Moritani's retired cards. Seven related files pass 63 cases;
+type checking and lint pass. The latter E3 identities have helper evidence
+only. Advanced Ecaz/Moritani roster initialization, broader combinations,
+complete games and deployed
+acceptance remain open. [Scope](NEXUS_HARKONNEN_RULES.md#advanced-selected-decks--30-october-2026).
+
 **Basic mixed-deck Emperor gifts during Extortion — 30 October. Prototyped /
 Partial.** Supported Basic games with selected Ix and CHOAM decks now retain
 the Emperor's gift while an ally chooses Extortion payment. The original

docs/NEXUS_HARKONNEN_RULES.md

@@ -2,6 +2,22 @@
 
 Source audit, 10 September 2026. This is a rules contract, not a runtime completion claim. The [common Nexus lifecycle](NEXUS_CARD_RULES.md) and existing expansion release gates still apply. The pending reaction-privacy question remains unresolved; this audit does not authorize a Betrayal reaction policy.
 
+## Advanced selected decks — 30 October 2026
+
+Fresh Advanced selected-deck core games can now open the existing Harkonnen
+Betrayal reaction for native expansion leaders, including CHOAM's Auditor,
+and the Ix Cheap Hero. The original call, native counter, physical Traitor,
+Use/Pass and private Mentat replacement retain their existing continuation.
+The canonical Traitor census includes the Advanced Auditor, the exact public
+Ecaz Loyalty exclusion, Face Dancers and retired Moritani cards; the latter
+two E3 identities are helper evidence rather than public E3-start acceptance.
+The selected-deck receipt stores Loyalty only when present; earlier receipts
+retain their existing format. [Public Ix/CHOAM journeys](../tests/advanced-nexus-harkonnen-selected.test.ts)
+and [census cases](../tests/advanced-nexus-harkonnen-census.test.ts) stage
+selected physical inventory and Nexus draws. The existing uniform reaction
+priority remains provisional. Advanced Ecaz/Moritani roster initialization,
+wider module combinations, complete games and deployed acceptance remain open.
+
 ## Basic selected decks — 30 October 2026
 
 Supported fresh selected-deck core games now retain the existing Harkonnen
@@ -9,9 +25,11 @@ reaction for Basic native expansion leaders and the Ix Cheap Hero Traitor.
 Physical stock includes the selected decks and any Richese cache; older classic
 receipt signatures retain their prior format. The Ix phase-opening window can
 precede the mandatory Mentat replacement without losing the obligation. The
-existing provisional acknowledgement convention is unchanged. Advanced
-selected-deck reactions, uninitialized profiles, wider nested interactions and
-complete acceptance remain open. [Scope and evidence](NEXUS_CARD_RULES.md#basic-mixed-deck-nexus-reactions--30-october-2026).
+existing provisional acknowledgement convention is unchanged. At that point
+Advanced selected-deck reactions, uninitialized profiles, wider nested
+interactions and complete acceptance remained open; the newer section above
+records the subsequent Advanced core support.
+[Scope and evidence](NEXUS_CARD_RULES.md#basic-mixed-deck-nexus-reactions--30-october-2026).
 
 ## Earned phase cards and original replacement — 18 October 2026
 

docs/RULE_DECISIONS.md

@@ -1,5 +1,12 @@
 # Rule decision index
 
+## Advanced selected-deck Harkonnen Nexus reaction — 30 October 2026
+
+The existing native-counter-first and neutral acknowledgement convention
+extends to supported Advanced selected-deck core games. Auditor and public
+Loyalty identities use the original physical census; no new publisher timing
+ruling is implied. [Scope](NEXUS_HARKONNEN_RULES.md#advanced-selected-decks--30-october-2026).
+
 ## Basic mixed-deck Emperor gift during Extortion — 30 October 2026
 
 The existing provisional allied-gift and Continue ordering applies to