Preserve Ghola promises during Box selection

game/engine.ts

@@ -5229,6 +5229,13 @@ function finishNullentropy(
   requireRule(!hasMovementPromises(g, player, true) ||
     groundMovementCompletion(movementPreview, player) !== null,
   'Choose a card that preserves your accepted ground-movement promises. The paid search remains available.');
+  // The owner has paid for this search but has not yet committed a selection.
+  // A different recovered card must not consume the Box and erase the last
+  // owned route to an accepted named Ghola return. Quote the selected outcome
+  // before shuffling, with the original suspended controls restored.
+  requireRule(!liveGholaLeaderPromises(g.gholaLeaderPromises ?? [], player, g.turn).some(promise => promise.answer) ||
+    !!turnActionCompletion(movementPreview, player),
+  'Choose a card that preserves your named Ghola Truthtrance answers. The paid search remains available.');
   // All rejection paths precede this single server shuffle. The paid record and
   // final shuffled order are each persisted by the room's normal CAS fence.
   const order = shuffle(remaining).map((c) => c.id);