diff --git a/apps/web/src/components/dev/EventTriggersTab.tsx b/apps/web/src/components/dev/EventTriggersTab.tsx
index 60865f5..672b4e3 100644
--- a/apps/web/src/components/dev/EventTriggersTab.tsx
+++ b/apps/web/src/components/dev/EventTriggersTab.tsx
@@ -71,11 +71,15 @@ function resetRackFailures() {
       ...cluster,
       campuses: cluster.campuses.map((campus) => ({
         ...campus,
-        dataCenters: campus.dataCenters.map((dc) => ({
-          ...dc,
-          computeRacksOnline: dc.computeRacksOnline + dc.computeRacksFailed,
-          computeRacksFailed: 0,
-        })),
+        dataCenters: campus.dataCenters.map((dc) => {
+          const repairCount = dc.deploymentCohorts.filter(c => c.stage === 'repair').reduce((sum, c) => sum + c.count, 0);
+          return {
+            ...dc,
+            computeRacksOnline: dc.computeRacksOnline + repairCount,
+            computeRacksFailed: 0,
+            deploymentCohorts: dc.deploymentCohorts.filter(c => c.stage !== 'repair'),
+          };
+        }),
       })),
     }));
     return { infrastructure: { ...s.infrastructure, clusters: newClusters } };
diff --git a/apps/web/src/pages/InfrastructurePage.tsx b/apps/web/src/pages/InfrastructurePage.tsx
index 13b7d33..91c7655 100644
--- a/apps/web/src/pages/InfrastructurePage.tsx
+++ b/apps/web/src/pages/InfrastructurePage.tsx
@@ -113,7 +113,7 @@ function DeploymentProgressBar({ dc }: { dc: DataCenter }) {
   const tierConfig = DC_TIER_CONFIGS[dc.tier];
   const maxCompute = maxComputeRacks(tierConfig.rackSlots);
   const pipelineRacks = dc.deploymentCohorts.filter(c => c.stage !== 'decommission').reduce((s, c) => s + c.count, 0);
-  const totalTarget = dc.computeRacksOnline + dc.computeRacksFailed + pipelineRacks;
+  const totalTarget = dc.computeRacksOnline + pipelineRacks;
   const pct = totalTarget > 0 ? (dc.computeRacksOnline / totalTarget) * 100 : 0;
 
   if (totalTarget === 0 && dc.status === 'operational') return null;
@@ -642,8 +642,8 @@ function DataCenterDetailView({ clusterId, campusId, datacenterId }: {
 
   const tierConfig = DC_TIER_CONFIGS[dc.tier];
   const maxCompute = maxComputeRacks(tierConfig.rackSlots);
-  const existingCompute = dc.computeRacksOnline + dc.computeRacksFailed
-    + dc.deploymentCohorts.filter(c => c.stage !== 'decommission').reduce((s, c) => s + c.count, 0);
+  const pipelineCount = dc.deploymentCohorts.filter(c => c.stage !== 'decommission').reduce((s, c) => s + c.count, 0);
+  const existingCompute = dc.computeRacksOnline + pipelineCount;
   const availableSlots = maxCompute - existingCompute;
   const sku = dc.rackSkuId ? RACK_SKU_CONFIGS[dc.rackSkuId] : null;
   const netSlots = networkSlotsRequired(existingCompute);
@@ -814,7 +814,7 @@ function DataCenterDetailView({ clusterId, campusId, datacenterId }: {
               ) : (
                 <>
                   <p className="text-sm text-surface-400">
-                    Retrofit swaps all {dc.computeRacksOnline + dc.computeRacksFailed} <span className="text-surface-200">{sku!.name}</span> racks to a new SKU.
+                    Retrofit swaps all {dc.computeRacksOnline + pipelineCount} <span className="text-surface-200">{sku!.name}</span> racks to a new SKU.
                     The DC goes offline during retrofit.
                   </p>
                   <div className="space-y-2">
@@ -906,7 +906,7 @@ function DataCenterDetailView({ clusterId, campusId, datacenterId }: {
       {confirmRetrofit && (
         <ConfirmModal
           title="Confirm Retrofit"
-          message={`This will decommission all ${dc.computeRacksOnline + dc.computeRacksFailed} ${sku?.name} racks and install ${RACK_SKU_CONFIGS[confirmRetrofit].name}. The DC will go offline during this process.`}
+          message={`This will decommission all ${dc.computeRacksOnline + pipelineCount} ${sku?.name} racks and install ${RACK_SKU_CONFIGS[confirmRetrofit].name}. The DC will go offline during this process.`}
           confirmLabel="Start Retrofit"
           onConfirm={() => { retrofitDC(datacenterId, confirmRetrofit); setConfirmRetrofit(null); }}
           onCancel={() => setConfirmRetrofit(null)}
diff --git a/apps/web/src/store/index.ts b/apps/web/src/store/index.ts
index 4c5a1ed..9581825 100644
--- a/apps/web/src/store/index.ts
+++ b/apps/web/src/store/index.ts
@@ -377,8 +377,8 @@ export const useGameStore = create<Store>()(
 
         const tierConfig = DC_TIER_CONFIGS[dc.tier];
         const maxCompute = maxComputeRacks(tierConfig.rackSlots);
-        const existingCompute = dc.computeRacksOnline + dc.computeRacksFailed
-          + dc.deploymentCohorts.filter(c => c.stage !== 'decommission').reduce((sum, c) => sum + c.count, 0);
+        const pipelineCount = dc.deploymentCohorts.filter(c => c.stage !== 'decommission').reduce((sum, c) => sum + c.count, 0);
+        const existingCompute = dc.computeRacksOnline + pipelineCount;
         const available = maxCompute - existingCompute;
         const actualQty = Math.min(quantity, available);
         if (actualQty <= 0) return s;
@@ -424,14 +424,14 @@ export const useGameStore = create<Store>()(
         const dc = found.dc;
         const tierConfig = DC_TIER_CONFIGS[dc.tier];
         const maxCompute = maxComputeRacks(tierConfig.rackSlots);
-        const existingCompute = dc.computeRacksOnline + dc.computeRacksFailed
-          + dc.deploymentCohorts.filter(c => c.stage !== 'decommission').reduce((sum, c) => sum + c.count, 0);
+        const pipelineCount = dc.deploymentCohorts.filter(c => c.stage !== 'decommission').reduce((sum, c) => sum + c.count, 0);
+        const existingCompute = dc.computeRacksOnline + pipelineCount;
         const available = maxCompute - existingCompute;
         if (available <= 0) return;
 
         const sku = RACK_SKU_CONFIGS[skuId];
         const affordableQty = Math.floor(s.economy.money / sku.baseCost);
-        const powerLimit = Math.floor((tierConfig.powerBudgetKW - existingCompute * sku.powerDrawKW) / sku.powerDrawKW);
+        const powerLimit = Math.floor((tierConfig.powerBudgetKW - dc.computeRacksOnline * sku.powerDrawKW) / sku.powerDrawKW);
         const qty = Math.min(available, affordableQty, powerLimit);
         if (qty <= 0) return;
 
@@ -498,7 +498,8 @@ export const useGameStore = create<Store>()(
         if (eraOrder.indexOf(s.meta.currentEra) < eraOrder.indexOf(sku.era)) return s;
         if (sku.requiredResearch && !s.research.completedResearch.includes(sku.requiredResearch)) return s;
 
-        const totalRacksToRetrofit = dc.computeRacksOnline + dc.computeRacksFailed;
+        const pipelineCount = dc.deploymentCohorts.filter(c => c.stage !== 'decommission').reduce((sum, c) => sum + c.count, 0);
+        const totalRacksToRetrofit = dc.computeRacksOnline + pipelineCount;
         if (totalRacksToRetrofit <= 0) return s;
 
         const oldSku = RACK_SKU_CONFIGS[dc.rackSkuId];
diff --git a/packages/game-engine/src/systems/infrastructureSystem.ts b/packages/game-engine/src/systems/infrastructureSystem.ts
index c74740d..f554ce3 100644
--- a/packages/game-engine/src/systems/infrastructureSystem.ts
+++ b/packages/game-engine/src/systems/infrastructureSystem.ts
@@ -195,7 +195,6 @@ export function processInfrastructure(state: GameState): InfraTickResult {
         }
 
         let computeRacksOnline = dc.computeRacksOnline;
-        let computeRacksFailed = dc.computeRacksFailed;
         let dcRepairCosts = 0;
 
         // Process retrofit
@@ -349,7 +348,6 @@ export function processInfrastructure(state: GameState): InfraTickResult {
           const prodFailures = binomialSample(computeRacksOnline, effectiveRate);
           if (prodFailures > 0) {
             computeRacksOnline -= prodFailures;
-            computeRacksFailed += prodFailures;
             const repairCost = sku.baseCost * sku.repairCostFraction * prodFailures;
             dcRepairCosts += repairCost;
 
@@ -400,12 +398,15 @@ export function processInfrastructure(state: GameState): InfraTickResult {
         // Compute aggregates for this DC
         const location = LOCATION_CONFIGS[cluster.locationId];
         const tierConfig = DC_TIER_CONFIGS[dc.tier];
-        const totalRacksInDc = computeRacksOnline + computeRacksFailed;
-        const netSlots = networkSlotsRequired(computeRacksOnline);
         const pipelineRacks = updatedCohorts
-          .filter(c => c.stage !== 'decommission' && c.stage !== 'repair')
+          .filter(c => c.stage !== 'decommission')
           .reduce((sum, c) => sum + c.count, 0);
-        const usedSlots = totalRacksInDc + netSlots + pipelineRacks;
+        const computeRacksFailed = updatedCohorts
+          .filter(c => c.stage === 'repair')
+          .reduce((sum, c) => sum + c.count, 0);
+        const totalRacksInDc = computeRacksOnline + pipelineRacks;
+        const netSlots = networkSlotsRequired(computeRacksOnline + pipelineRacks);
+        const usedSlots = computeRacksOnline + pipelineRacks + netSlots;
 
         let usedPowerKW = 0;
         let dcFlops = 0;