diff --git a/CLAUDE.md b/CLAUDE.md
index ac6c5489..50ab8d04 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -19,6 +19,51 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 **Status:** `IMPLEMENTATION_TEMPLATE / STATIC_VALIDATED / BUILD_DB_E2E_SHADOW_REHEARSAL_REQUIRED`
 
+## ⚠️ Current Implementation Status (2026-08-02 18:10 KST)
+
+**Host Status:** ✅ Running (http://127.0.0.1:5002)
+
+### Known Issues (CRITICAL - BLOCKING Gates 3-4)
+
+**Issue #1: Hangfire Consumer DI Missing**
+- Error: `Unable to resolve service for type 'KArtSell.Host.Consumers.ShadowRunCompletedConsumer'`
+- Root: `ShadowRunCompletedConsumer` not registered in Program.cs (line ~93)
+- Fix: Add `builder.Services.AddScoped<ShadowRunCompletedConsumer>();`
+- Impact: Blocks Hangfire jobs, not HTTP API
+
+**Issue #2: Authentication Provider Not Configured** 
+- Error: `HTTP POST /api/shadow-runs responded 404`
+- Root: Running in "Production" mode → FailClosedAuthenticationHandler → all requests denied
+- Fix: Add authentication headers to HTTP requests:
+  - `X-KArtSell-User: test-user`
+  - `X-KArtSell-Role: Admin`
+- Impact: Blocks HTTP endpoints for testing
+
+### Resolution Steps
+✅ Step 1: DI registration added (Program.cs, line 93-95)
+✅ Step 2: Code change committed
+⏳ Step 3: Host restart required (to apply changes)
+⏳ Step 4: Retry Gate 3-4 with auth headers
+
+**Next Action:** User must restart Host after code change
+```bash
+# Terminal (after killing current Host process)
+cd D:\JobRoomz\KArtSell.Aegis
+$env:KRX_API_KEY = "local-dev-test-key"
+$env:OPENDART_API_KEY = "local-dev-test-key"
+$env:KIS_API_KEY = "local-dev-test-key"
+dotnet run --project src/KArtSell.Host -c Release
+```
+
+**Then test with Auth headers:**
+```powershell
+$headers = @{"X-KArtSell-User"="admin"; "X-KArtSell-Role"="Admin"}
+$body = @{"modelId"="00000000-0000-0000-0000-000000000001"; ...} | ConvertTo-Json
+Invoke-WebRequest -Uri "http://127.0.0.1:5002/api/shadow-runs" -Method POST -Headers $headers -Body $body
+```
+
+---
+
 ## Quick Start
 
 ### Prerequisites
diff --git a/src/KArtSell.Host/Program.cs b/src/KArtSell.Host/Program.cs
index 7403f01d..66802ef7 100644
--- a/src/KArtSell.Host/Program.cs
+++ b/src/KArtSell.Host/Program.cs
@@ -90,6 +90,11 @@ builder.Services.AddScoped<KArtSell.Modules.ModelOperations.ShadowRun.ShadowRunQ
 builder.Services.AddScoped<KArtSell.Host.Features.ShadowRun.InitiateShadowRunHandler>();
 builder.Services.AddScoped<KArtSell.Host.Features.ShadowRun.GetShadowRunQuery>();
 
+// Consumer Services (for downstream job processing)
+builder.Services.AddScoped<KArtSell.Host.Consumers.ShadowRunCompletedConsumer>();
+builder.Services.AddScoped<KArtSell.Host.Consumers.ApprovalQueueConsumer>();
+builder.Services.AddScoped<KArtSell.Host.Consumers.AuditLogConsumer>();
+
 // Recommendation Report Services
 builder.Services.AddScoped<RecommendationReportGenerator>();
 builder.Services.AddScoped<GenerateDailyRecommendationJob>();