Defect fix: 2 of 3 packs flagged by uniqueness audit

* spec-spy-infiltrate: stall was DRAW (spies died, engine auto-done
fired before any predicate hit). Added per-tier fail clause
'not unit_type_count_gte: {type: spy, n: 1}' so spy-death LOSSES
cleanly. Verified easy/medium/hard all stall LOSS.

* combat-naval-shore-strike: stall was WIN (destroyers on stance:2
auto-fired the shore garrison). Flipped all dd to stance:0 — the
agent must explicitly attack_unit to engage. Tightened clock
(within_ticks 2699, after_ticks 2700, max_turns 32) so the fail
clause actually bites the deadline. Verified stall LOSS × 3 tiers.

Still pending: mid-economy-under-fire (auto-killing perimeter tank
ring needs stance:0 or geometry change).

openra_bench/scenarios/packs/combat-naval-shore-strike.yaml

@@ -87,7 +87,7 @@ levels:
       when the rifleman is killed.
     overrides:
       actors:
-        - {type: dd, owner: agent, position: [15, 20], stance: 2}
+        - {type: dd, owner: agent, position: [15, 20], stance: 0}
         - {type: e1, owner: enemy, position: [18, 20], stance: 0}
         # Persistent far enemy marker — prevents engine auto-done
         # when the rifleman falls, so the win evaluator sees the
@@ -96,12 +96,12 @@ levels:
     win_condition:
       all_of:
         - {units_killed_gte: 1}
-        - {within_ticks: 2700}
+        - {within_ticks: 2699}
     fail_condition:
       any_of:
-        - {after_ticks: 2701}
+        - {after_ticks: 2700}
         - {not: {own_units_gte: 1}}
-    max_turns: 30
+    max_turns: 32
 
   # ── MEDIUM ───────────────────────────────────────────────────────
   # Two destroyers, three rifle infantry on the shore. The agent
@@ -114,8 +114,8 @@ levels:
       y=18/20/22. Kill all three before tick 2700.
     overrides:
       actors:
-        - {type: dd, owner: agent, position: [15, 18], stance: 2}
-        - {type: dd, owner: agent, position: [15, 22], stance: 2}
+        - {type: dd, owner: agent, position: [15, 18], stance: 0}
+        - {type: dd, owner: agent, position: [15, 22], stance: 0}
         - {type: e1, owner: enemy, position: [18, 18], stance: 0}
         - {type: e1, owner: enemy, position: [18, 20], stance: 0}
         - {type: e1, owner: enemy, position: [18, 22], stance: 0}
@@ -123,12 +123,12 @@ levels:
     win_condition:
       all_of:
         - {units_killed_gte: 3}
-        - {within_ticks: 2700}
+        - {within_ticks: 2699}
     fail_condition:
       any_of:
-        - {after_ticks: 2701}
+        - {after_ticks: 2700}
         - {not: {own_units_gte: 1}}
-    max_turns: 30
+    max_turns: 32
 
   # ── HARD ─────────────────────────────────────────────────────────
   # Two destroyers vs four rifle infantry + one rocket soldier (e3).
@@ -144,8 +144,8 @@ levels:
       least one destroyer alive.
     overrides:
       actors:
-        - {type: dd, owner: agent, position: [15, 18], stance: 2}
-        - {type: dd, owner: agent, position: [15, 22], stance: 2}
+        - {type: dd, owner: agent, position: [15, 18], stance: 0}
+        - {type: dd, owner: agent, position: [15, 22], stance: 0}
         - {type: e1, owner: enemy, position: [18, 17], stance: 0}
         - {type: e1, owner: enemy, position: [18, 19], stance: 0}
         - {type: e3, owner: enemy, position: [18, 20], stance: 0}
@@ -155,9 +155,9 @@ levels:
     win_condition:
       all_of:
         - {units_killed_gte: 5}
-        - {within_ticks: 2700}
+        - {within_ticks: 2699}
     fail_condition:
       any_of:
-        - {after_ticks: 2701}
+        - {after_ticks: 2700}
         - {not: {own_units_gte: 1}}
-    max_turns: 30
+    max_turns: 32

openra_bench/scenarios/packs/spec-spy-infiltrate.yaml

@@ -95,7 +95,10 @@ levels:
       all_of:
         - {buildings_discovered_gte: 4}
         - {within_ticks: 2000}
-    fail_condition: {after_ticks: 2001}
+    fail_condition:
+      any_of:
+        - {after_ticks: 2001}
+        - not: {unit_type_count_gte: {type: spy, n: 1}}
     max_turns: 25
 
   # ── MEDIUM ───────────────────────────────────────────────────────
@@ -120,7 +123,10 @@ levels:
       all_of:
         - {buildings_discovered_gte: 6}
         - {within_ticks: 3000}
-    fail_condition: {after_ticks: 3001}
+    fail_condition:
+      any_of:
+        - {after_ticks: 3001}
+        - not: {unit_type_count_gte: {type: spy, n: 1}}
     max_turns: 35
 
   # ── HARD ─────────────────────────────────────────────────────────
@@ -151,5 +157,8 @@ levels:
       all_of:
         - {buildings_discovered_gte: 7}
         - {within_ticks: 4000}
-    fail_condition: {after_ticks: 4001}
+    fail_condition:
+      any_of:
+        - {after_ticks: 4001}
+        - not: {unit_type_count_gte: {type: spy, n: 1}}
     max_turns: 50