Preserve World occupation capabilities while Sandtrout waits

game/homeworld-module-profile.ts

@@ -49,13 +49,14 @@ const optionalFlag = (value: unknown) => value === undefined || typeof value ===
 
 /** Configuration permission only: original setup validates freshness, and live
  * custody/history validators retain their own physical and occupation rules.
- * Optional independent cards do not require either phase module. */
+ * Optional independent cards do not require either phase module. Sandtrout is
+ * a live printed-card flag; fresh setup checks that no effect is already held. */
 export function homeworldPhaseModulesProfile(game: HomeworldPhaseModulesProfile): boolean {
   if (!game || typeof game !== 'object' || !game.homeworlds || typeof game.advanced !== 'boolean' ||
-    !registeredRoster(game) || !optionalFlag(game.ecazTreachery) ||
+    !registeredRoster(game) || !optionalFlag(game.ecazTreachery) || !optionalFlag(game.sandtrout) ||
     (game.techTokens && game.players.length < 3) || (game.strongholdCards && !game.advanced) ||
     game.leaderSkills || game.nexusCards || game.discoveryEnabled || game.discoveries ||
-    game.discoveryStash || game.greatMaker || game.sandtrout || game.spiceBankerIncomePreview ||
+    game.discoveryStash || game.greatMaker || game.spiceBankerIncomePreview ||
     game.semutaPreview || game.advancedPreview || game.kullPreview || game.nexusKullPreview ||
     game.guildBetrayalPreview || game.richeseBetrayalPreview || game.nexusIxianReplacementPreview ||
     game.nexusIxianBetrayalPreview || game.nexusHarkonnenBetrayalPreview) return false;
@@ -75,10 +76,10 @@ export function homeworldPhaseModulesProfile(game: HomeworldPhaseModulesProfile)
  * only selects the clean occupation context and accepts its native stamps. */
 export function homeworldOccupationLeaderSkillsProfile(game: HomeworldPhaseModulesProfile): boolean {
   if (!game || typeof game !== 'object' || !game.homeworlds || !game.leaderSkills ||
-    typeof game.advanced !== 'boolean' || !registeredRoster(game) || !optionalFlag(game.ecazTreachery) ||
+    typeof game.advanced !== 'boolean' || !registeredRoster(game) || !optionalFlag(game.ecazTreachery) || !optionalFlag(game.sandtrout) ||
     (game.techTokens && game.players.length < 3) || (game.strongholdCards && !game.advanced) ||
     game.nexusCards || game.discoveryEnabled || game.discoveries || game.discoveryStash || game.greatMaker ||
-    game.sandtrout || game.semutaPreview || game.advancedPreview || game.kullPreview || game.nexusKullPreview ||
+    game.semutaPreview || game.advancedPreview || game.kullPreview || game.nexusKullPreview ||
     game.guildBetrayalPreview || game.richeseBetrayalPreview || game.nexusIxianReplacementPreview ||
     game.nexusIxianBetrayalPreview || game.nexusHarkonnenBetrayalPreview) return false;
   if (![game.ecazOccupyPreview, game.moritaniAssassinatePreview, game.homeworldOccupationPreview,
@@ -98,7 +99,7 @@ export function homeworldOccupationLeaderSkillsProfile(game: HomeworldPhaseModul
  * live effect stamps and Discovery frames are not replacement module choices. */
 export function homeworldOccupationModulesProfile(game: HomeworldPhaseModulesProfile): boolean {
   if (!game || typeof game !== 'object' || !game.homeworlds || typeof game.advanced !== 'boolean' ||
-    !registeredRoster(game) || !optionalFlag(game.ecazTreachery) ||
+    !registeredRoster(game) || !optionalFlag(game.ecazTreachery) || !optionalFlag(game.sandtrout) ||
     (game.techTokens && game.players.length < 3) || (game.strongholdCards && !game.advanced) ||
     (!game.nexusCards && game.discoveryEnabled !== true) ||
     (game.discoveryEnabled !== true && (game.discoveryEnabled || game.discoveries || game.discoveryStash || game.greatMaker)) ||

game/reference.ts

@@ -2347,6 +2347,7 @@ export const RULE_TOPICS: RuleTopic[] = [
       'If the immediate replacement is a territory, double its spice. Harvester can then double that enhanced blow again. Spice still cannot appear in the storm.',
       'If the immediate replacement is another Shai-Hulud, resolve it normally and do not double a later territory. A normal worm can trigger a Nexus, and further normal worms can offer advanced Fremen placement.',
       'The pending Sandtrout effect survives until consumed, including between the two advanced spice blows and across turns. Its status is public. A still-hidden Sandtrout at the top of the deck is visible only to authorized Atreides foresight.',
+      'Homeworld occupation and Leader Skills retain their ordinary benefits while Sandtrout is waiting. Its later worm suppression and immediate-replacement doubling follow the same printed effect.',
       'First-turn preview policy gives ignored worms precedence: Sandtrout remains waiting and no doubling is earned. Later Thumper equivalence lets Sandtrout suppress that generated encounter. Both compositions are labelled provisional. A separately summoned Fremen worm and wider module/phase-opening interactions retain their separate contracts and audit boundaries.',
     ],
     related: [
@@ -5010,7 +5011,7 @@ export const RULE_TOPICS: RuleTopic[] = [
         status: 'Partial',
         detail:
           "Basic Tupile current-sole follow-up passes70/70 cases in10 files, types/lint/build, two original public gameplay/rendering programmes and four legal cleanup profiles. Its provisional policy and broader acceptance limits stay explicit. Earlier mixed E1/E2 and paired E3 Nexus added31 original physical programmes plus2 Loyalty-stock regressions. Final489/489 affected checks across42 files pass with types/lint. All64 original families finish258/288 six-seat games with338931 accepted/339426 attempted actions and9013 JSON across three frozen trees and preserved-prefix continuations. All30 remaining source-guard traces are read. Actual390px original Ixian offer/training, typed native and foreign-world payment/free Suboid plan and paired Ecaz foreign entry/living shared Duke preserve20 physical counters. Human Ixian loses, so no winning Suk rescue is claimed. Earlier qualified evidence remains canonical; full rules, assurance, calibration and deployed acceptance remain open. Current Junction follow-up passes131/131 affected cases and14 runtime/policy paths (11 original/3 controlled), with four actual original-action390px journeys. No saved/deployed acceptance is claimed.",
-        evidence: ['tests/homeworld-occupation-modules-profile.test.ts', 'tests/world-module-occupation-runtime.test.ts', 'tests/world-module-occupation-controls.test.tsx', 'tests/world-module-occupation-income.test.ts', 'tests/homeworld-occupation-skills-profile.test.ts', 'tests/world-skills-occupation-runtime.test.ts', 'tests/world-skills-occupation-controls.test.tsx', 'tests/world-skills-occupation-income.test.ts', 'tests/homeworld-module-profile.test.ts', 'tests/homeworld-phase-modules-runtime.test.ts', 'tests/homeworld-phase-modules-controls.test.tsx', 'tests/homeworld-phase-occupation-income.test.ts', 'tests/mixed-nexus-modules-runtime.test.ts', 'tests/paired-e3-nexus-modules-runtime.test.ts', 'tests/sample-custody.test.ts', 'tests/ambassador-terror-overlap-engine.test.ts', 'tests/single-nexus-e1-runtime.test.ts', 'tests/single-nexus-e2-runtime.test.ts', 'tests/homeworld-classic-skills-runtime.test.ts',
+        evidence: ['tests/world-sandtrout-runtime.test.ts', 'tests/homeworld-occupation-modules-profile.test.ts', 'tests/world-module-occupation-runtime.test.ts', 'tests/world-module-occupation-controls.test.tsx', 'tests/world-module-occupation-income.test.ts', 'tests/homeworld-occupation-skills-profile.test.ts', 'tests/world-skills-occupation-runtime.test.ts', 'tests/world-skills-occupation-controls.test.tsx', 'tests/world-skills-occupation-income.test.ts', 'tests/homeworld-module-profile.test.ts', 'tests/homeworld-phase-modules-runtime.test.ts', 'tests/homeworld-phase-modules-controls.test.tsx', 'tests/homeworld-phase-occupation-income.test.ts', 'tests/mixed-nexus-modules-runtime.test.ts', 'tests/paired-e3-nexus-modules-runtime.test.ts', 'tests/sample-custody.test.ts', 'tests/ambassador-terror-overlap-engine.test.ts', 'tests/single-nexus-e1-runtime.test.ts', 'tests/single-nexus-e2-runtime.test.ts', 'tests/homeworld-classic-skills-runtime.test.ts',
                 'tests/homeworld-classic-discovery-runtime.test.ts',
                 'tests/homeworld-skills-discovery-runtime.test.ts',
                 'tests/homeworld-optional-modules-runtime.test.ts',