Compose classic independent cards with World Nexus rules

Retain independent36, original Homeworlds and Nexus12 through classic fresh setup with optional Skills and phase modules. Resolve own-World Reinforcements fees before computing temporary Sardaukar roles, preserving original Cunning declarations, printed traits and physical counters. Record the provisional ordinary-nonrole-first policy and align human/AI quotes and captions.

Validation: types/lint/build, 128 affected tests across 15 files, bounded rule-source review and finite original-action smoke for Recruits, Harass, local-fee Cunning, all four legal policies and rendered source controls. Verified runtime c219ec587a54b44079539168d93835a5af904c8afb4de58bcec0a3d60c809f0c; documentation-only proof update 8ee21598e7be0c89a08fbad50786c346ebc8ae705492d8b31ea00fae0ffefa3c. Full modes, combinations, assurance and deployed acceptance remain open. No saved-room/provider changes.

docs/IMPLEMENTATION_STATUS.md

@@ -1,5 +1,21 @@
 # Dune implementation status
 
+## 18 October 2026 — Classic independent World/Nexus
+
+Fresh classic independent36/World/Nexus now retains optional14 and original
+phase modules through native setup. Actual Recruits, foreign Harass and
+own-Kaitain Reinforcements/Cunning use the original card/actions. Local fees
+provisionally spend non-role normals first; the shared physical quote reduces
+only paid temporary roles, retaining the original five-counter declaration and
+real Salusa custody. Human/bot source pools and active captions use that split.
+
+Two disjoint fixture lanes and bounded source review were integrated by one
+owner. Frozen15-file128/128, types/lint/build and finite original-action/
+rendered-control smoke pass. Source assertion/type corrections and limitations
+are recorded in the [canonical contract](NEXUS_CARD_RULES.md#classic-independent-world-nexus--18-october-2026).
+No stored room/reset/restart/deployment; complete modes and comprehensive
+assurance remain open.
+
 ## 18 October 2026 — Original World Nexus core
 
 Plain base33 World/Nexus started without native reaction states, and