fix(web): keep run status readable without chain batch

apps/web/messages/en.json

@@ -3950,6 +3950,10 @@
         "ansibleLine": "Ansible candidates={candidates}; apply={applied}; reason={reason}",
         "kmLine": "KM entries={count}",
         "operator": {
+          "fallbackMcpSummary": "Status chain batch is catching up; MCP evidence {count}, route={route}",
+          "fallbackMissingChain": "Status chain batch is catching up; using run evidence first",
+          "nextStatusChain": "Wait for status-chain batch, or open the incident detail",
+          "statusChainPending": "status_chain_pending",
           "statuses": {
             "needsHuman": "Needs human",
             "failed": "Execution failed",

apps/web/messages/zh-TW.json

@@ -3950,6 +3950,10 @@
         "ansibleLine": "Ansible candidates={candidates}; apply={applied}; reason={reason}",
         "kmLine": "KM entries={count}",
         "operator": {
+          "fallbackMcpSummary": "狀態鏈批次回補中；目前可見 MCP 證據 {count} 筆，route={route}",
+          "fallbackMissingChain": "狀態鏈批次回補中；先用 Run 證據判讀",
+          "nextStatusChain": "等待狀態鏈批次回補，或打開 Incident 詳情確認",
+          "statusChainPending": "status_chain_pending",
           "statuses": {
             "needsHuman": "需人工",
             "failed": "執行失敗",

apps/web/src/app/[locale]/awooop/runs/page.tsx

@@ -1758,10 +1758,12 @@ function shortValue(value?: string | number | boolean | null) {
 
 function SourceFlowCell({
   chain,
+  summary,
   hasIncident,
   loading,
 }: {
   chain?: AwoooPStatusChain | null;
+  summary?: RemediationSummary | null;
   hasIncident: boolean;
   loading: boolean;
 }) {
@@ -1775,22 +1777,41 @@ function SourceFlowCell({
   const ansible = chain?.execution?.ansible;
   const firstBlocker = chain?.blockers?.[0];
   const nextAction = outcome?.next_action ?? chain?.next_step;
+  const fallbackMcpTotal = summary?.mcp_observation_total ?? summary?.evidence_total ?? 0;
+  const fallbackMcpSuccess = summary?.mcp_observation_success ?? (summary?.has_mcp_investigation ? fallbackMcpTotal : 0);
+  const fallbackMcpFailed = summary?.mcp_observation_failed ?? 0;
+  const hasChain = Boolean(chain);
+  const shouldShowOperatorFallback = hasChain || hasIncident;
   const outcomeSummary = outcome?.summary_zh
     ?? executionResult?.summary_zh
-    ?? (chain ? `${shortValue(chain.current_stage)} / ${shortValue(chain.stage_status)}` : null);
+    ?? (chain
+      ? `${shortValue(chain.current_stage)} / ${shortValue(chain.stage_status)}`
+      : summary?.has_mcp_investigation
+        ? t("operator.fallbackMcpSummary", {
+            count: fallbackMcpTotal,
+            route: shortValue(summary.latest_route),
+          })
+        : hasIncident
+          ? t("operator.fallbackMissingChain")
+          : null);
   const blockerLine = firstBlocker
     ? t("blockedLine", { blocker: firstBlocker })
-    : t("nextLine", { next: shortValue(nextAction) });
+    : t("nextLine", {
+        next: shortValue(
+          nextAction
+            ?? (hasChain ? chain?.next_step : t("operator.nextStatusChain"))
+        ),
+      });
   const mcpLine = t("mcpLine", {
-    success: gateway?.success ?? 0,
-    total: gateway?.total ?? 0,
-    failed: gateway?.failed ?? 0,
+    success: gateway?.success ?? fallbackMcpSuccess,
+    total: gateway?.total ?? fallbackMcpTotal,
+    failed: gateway?.failed ?? fallbackMcpFailed,
     blocked: gateway?.blocked ?? 0,
   });
   const ansibleLine = t("ansibleLine", {
     candidates: ansible?.candidate_count ?? 0,
     applied: ansible?.apply_total ?? 0,
-    reason: shortValue(ansible?.not_used_reason),
+    reason: shortValue(ansible?.not_used_reason ?? (!hasChain && hasIncident ? t("operator.statusChainPending") : null)),
   });
   const kmLine = t("kmLine", {
     count: chain?.evidence?.knowledge_entries ?? 0,
@@ -1829,7 +1850,7 @@ function SourceFlowCell({
       <p className="mt-1 truncate font-mono text-xs text-[#77736a]" title={detail}>
         {detail}
       </p>
-      {chain && (
+      {shouldShowOperatorFallback && (
         <>
           <p className="mt-1 truncate text-xs font-semibold text-[#141413]" title={shortValue(outcomeSummary)}>
             {shortValue(outcomeSummary)}
@@ -1907,6 +1928,7 @@ function RunRow({
       <td className="px-4 py-3">
         <SourceFlowCell
           chain={statusChain}
+          summary={run.remediation_summary}
           hasIncident={incidentIds.length > 0}
           loading={sourceFlowLoading}
         />