diff --git a/archreview/plans/R2-02-resilience-config-hardening-plan.md.tasks.json b/archreview/plans/R2-02-resilience-config-hardening-plan.md.tasks.json
index 6a0551fc..7fc196b3 100644
--- a/archreview/plans/R2-02-resilience-config-hardening-plan.md.tasks.json
+++ b/archreview/plans/R2-02-resilience-config-hardening-plan.md.tasks.json
@@ -5,7 +5,7 @@
     { "id": 1, "subject": "Add ResiliencePolicyRanges constants to Core.Abstractions (single source of truth for parser/builder/AdminUI, derived from Polly.Core 8.6.6 validation)", "status": "completed", "blockedBy": [] },
     { "id": 2, "subject": "S-6 parser: clamp timeout/retry/breaker overrides with appending diagnostics (timeout<=0 -> tier default; breaker==1 -> 2; caps) + 8 parser tests", "status": "completed", "blockedBy": [0, 1] },
     { "id": 3, "subject": "S-6 builder: belt-and-braces clamp in Build so pipeline construction can never throw ValidationException + Build_NeverThrows_ForHostileDirectOptions (turns task 0 green)", "status": "completed", "blockedBy": [0, 1] },
-    { "id": 4, "subject": "S-6 production-wiring guard: DriverCapabilityInvokerFactory.Create with hostile JSON yields a working invoker + logged clamp diagnostic; re-run ResilienceInvokerFactoryRegistrationTests", "status": "pending", "blockedBy": [2, 3] },
+    { "id": 4, "subject": "S-6 production-wiring guard: DriverCapabilityInvokerFactory.Create with hostile JSON yields a working invoker + logged clamp diagnostic; re-run ResilienceInvokerFactoryRegistrationTests", "status": "completed", "blockedBy": [2, 3] },
     { "id": 5, "subject": "S-6 AdminUI: ResilienceFormModel.Validate() range messages (via ResiliencePolicyRanges through the transitive Core.Abstractions ref) + warning block in DriverResilienceSection", "status": "pending", "blockedBy": [1] },
     { "id": 6, "subject": "S-8 parser layer: force Write/AlarmAcknowledge retryCount overrides to 0 with diagnostic (spec invariant, honest dead-knob surfacing) + tests + GetTierDefaults doc", "status": "pending", "blockedBy": [2] },
     { "id": 7, "subject": "S-8 dispatch layer: flip HandleWriteAsync to isIdempotent:false — RED the DriverInstanceActorResilienceWiringTests expectation first, then flip; full Runtime suite green", "status": "pending", "blockedBy": [6] },
diff --git a/tests/Core/ZB.MOM.WW.OtOpcUa.Core.Tests/Resilience/DriverCapabilityInvokerFactoryTests.cs b/tests/Core/ZB.MOM.WW.OtOpcUa.Core.Tests/Resilience/DriverCapabilityInvokerFactoryTests.cs
index eb2c58d5..04aeecc0 100644
--- a/tests/Core/ZB.MOM.WW.OtOpcUa.Core.Tests/Resilience/DriverCapabilityInvokerFactoryTests.cs
+++ b/tests/Core/ZB.MOM.WW.OtOpcUa.Core.Tests/Resilience/DriverCapabilityInvokerFactoryTests.cs
@@ -136,6 +136,31 @@ public sealed class DriverCapabilityInvokerFactoryTests
         logger.Entries.ShouldContain(e => e.Level == LogLevel.Warning && e.Message.Contains("resilience config", StringComparison.OrdinalIgnoreCase));
     }
 
+    /// <summary>
+    ///     01/S-6 production-wiring proof: the exact <c>DriverHostActor.SpawnChild</c> path
+    ///     (<c>factory.Create(id, type, hostileJson)</c>) must yield a WORKING invoker whose capability
+    ///     call succeeds, and must log the clamp diagnostic as a warning — a hostile ResilienceConfig can
+    ///     never brick the spawn path.
+    /// </summary>
+    [Fact]
+    public async Task Create_with_out_of_range_config_yields_working_invoker()
+    {
+        var logger = new CapturingLogger();
+        var factory = MakeFactory(new DriverResiliencePipelineBuilder(), logger: logger);
+
+        var invoker = factory.Create("i1", "Modbus",
+            resilienceConfigJson: "{\"capabilityPolicies\":{\"Subscribe\":{\"timeoutSeconds\":0,\"breakerFailureThreshold\":1}}}");
+
+        var result = await invoker.ExecuteAsync(
+            DriverCapability.Subscribe, "host-1", _ => ValueTask.FromResult(99), CancellationToken.None);
+
+        result.ShouldBe(99, "a hostile ResilienceConfig must not brick the Subscribe capability call");
+        logger.Entries.ShouldContain(e =>
+            e.Level == LogLevel.Warning &&
+            e.Message.Contains("resilience config", StringComparison.OrdinalIgnoreCase) &&
+            (e.Message.Contains("timeoutSeconds") || e.Message.Contains("breakerFailureThreshold")));
+    }
+
     private sealed class CapturingLogger : ILogger
     {
         public List<(LogLevel Level, string Message)> Entries { get; } = new();