Record original-alignment implementation and traceability checkpoint

Capture current source, content data, tests, asset licenses, and original-specification traceability. Original implementation remains incomplete. The accepted matching UI generation passed 154 suites and 12,253 checks, with eight rendered staff-contract screens reviewed. Latest native Windows and full-original acceptance remain outstanding.

scripts/guest/guest_service.gd

@@ -22,6 +22,7 @@ const PATH_FAILURE_LIMIT := 3
 const STUCK_REPLAN_MINUTES := 60
 const DEFAULT_WAIT_HARD_LIMIT := 120
 const DEFAULT_EXIT_THRESHOLD := 15
+const PRIMARY_NEEDS: Array[StringName] = [&"hunger", &"sleep", &"leisure", &"intimacy"]
 
 const NEED_IDS: Array[StringName] = [
 	&"hunger",
@@ -518,6 +519,7 @@ func evaluate_candidate(guest_id: StringName, candidate: Dictionary) -> Dictiona
 	)
 	var result := candidate.duplicate(true)
 	result[&"facility_id"] = _facility_id(candidate)
+	result[&"need_priority"] = _primary_need_priority(guest, candidate)
 	result[&"utility"] = utility
 	result[&"urgency"] = urgency
 	result[&"travel_minutes"] = travel_minutes
@@ -554,9 +556,10 @@ func select_best_candidate(
 	exit_threshold: int = DEFAULT_EXIT_THRESHOLD
 ) -> Dictionary:
 	var ranked := rank_candidates(guest_id, candidates)
-	if ranked.is_empty() or int(ranked[0][&"utility"]) < exit_threshold:
-		return {}
-	return ranked[0].duplicate(true)
+	for candidate: Dictionary in ranked:
+		if int(candidate[&"utility"]) >= exit_threshold:
+			return candidate.duplicate(true)
+	return {}
 
 
 func decide(
@@ -574,7 +577,7 @@ func decide(
 	var reserve_callback: Callable = _value(context, &"reserve_callback", Callable())
 	for candidate: Dictionary in ranked:
 		if int(candidate[&"utility"]) < threshold:
-			break
+			continue
 		if reserve_callback.is_valid():
 			var reservation_result: Variant = reserve_callback.call(
 				guest_id,
@@ -1203,6 +1206,8 @@ func _candidate_rejection_reason(
 ) -> StringName:
 	if not _candidate_need_maps_are_valid(candidate):
 		return &"INVALID_NEED_MAP"
+	if not bool(_value(candidate, &"inputs_available", true)):
+		return &"MISSING_INPUTS"
 	var adult_only := bool(_value(
 		candidate,
 		&"adult_only",
@@ -1361,7 +1366,44 @@ func _candidate_urgency(guest: GuestRuntime, candidate: Dictionary) -> int:
 	return result
 
 
+func _primary_need_priority(guest: GuestRuntime, candidate: Dictionary) -> int:
+	var relief: Variant = _value(candidate, &"need_relief", {})
+	if not relief is Dictionary:
+		return 0
+	var normalized: Dictionary = _normalized_partial_need_map(relief)
+	var priority := 0
+	for need: StringName in PRIMARY_NEEDS:
+		if int(normalized.get(need, 0)) > 0:
+			priority = maxi(priority, int(guest.needs[need]))
+	return priority
+
+
+func get_observation(guest_id: StringName) -> Dictionary:
+	var guest := get_guest(guest_id)
+	if guest == null:
+		return {}
+	var highest := 0
+	var primary: Array[StringName] = []
+	for need: StringName in PRIMARY_NEEDS:
+		var value := int(guest.needs[need])
+		if value > highest:
+			highest = value
+			primary.clear()
+		if value == highest and value > 0:
+			primary.append(need)
+	var observed_needs: Dictionary = {}
+	for need: StringName in NEED_IDS:
+		observed_needs[need] = guest.needs[need]
+	return {&"guest_id": guest.guest_id, &"state": guest.state, &"needs": observed_needs,
+		&"primary_needs": primary, &"target_facility_id": guest.target_facility_id,
+		&"wallet_gold": guest.wallet_gold, &"patience": guest.patience_remaining}
+
+
 func _candidate_precedes(a: Dictionary, b: Dictionary) -> bool:
+	var a_priority := int(a.get(&"need_priority", 0))
+	var b_priority := int(b.get(&"need_priority", 0))
+	if a_priority != b_priority:
+		return a_priority > b_priority
 	var a_utility := int(a[&"utility"])
 	var b_utility := int(b[&"utility"])
 	if a_utility != b_utility: