diff --git a/scripts/src/hwlab-node-web-observe-runner-source.ts b/scripts/src/hwlab-node-web-observe-runner-source.ts
index a3881025..8cac43bf 100644
--- a/scripts/src/hwlab-node-web-observe-runner-source.ts
+++ b/scripts/src/hwlab-node-web-observe-runner-source.ts
@@ -1264,7 +1264,10 @@ function buildSampleMetrics(samples, control) {
   const withTotal = timeline.filter((item) => item.totalElapsedSeconds !== null).length;
   const withRecent = timeline.filter((item) => item.recentUpdateSeconds !== null).length;
   const diagnostics = timeline.filter((item) => item.diagnosticSeen).length;
-  const rounds = buildRoundMetricSummaries(timeline, promptCommands);
+  const rounds = buildRoundMetricSummaries(timeline, promptCommands, {
+    nonMonotonic: turnTimingNonMonotonic,
+    recentUpdateResets: turnTimingRecentUpdateResets
+  });
   const recentUpdateJumpCount = turnTimingNonMonotonic.filter((item) => item.metric === "recentUpdateSeconds" && item.anomaly === "jump").length;
   return {
     summary: {
@@ -1282,7 +1285,9 @@ function buildSampleMetrics(samples, control) {
       turnTimingTotalElapsedDecreaseCount: turnTimingNonMonotonic.filter((item) => item.metric === "totalElapsedSeconds").length,
       turnTimingRecentUpdateJumpCount: recentUpdateJumpCount,
       turnTimingRecentUpdateResetCount: turnTimingRecentUpdateResets.length,
-      turnTimingRecentUpdateDecreaseCount: turnTimingRecentUpdateResets.length
+      turnTimingRecentUpdateDecreaseCount: turnTimingRecentUpdateResets.length,
+      roundsWithTurnTimingNonMonotonic: rounds.filter((item) => item.turnTimingNonMonotonicCount > 0).length,
+      roundsWithRecentUpdateJumps: rounds.filter((item) => item.turnTimingRecentUpdateJumpCount > 0).length
     },
     rounds,
     turnColumns: turnTiming.columns,
@@ -1531,13 +1536,17 @@ function firstTraceId(texts) {
   return null;
 }
 
-function buildRoundMetricSummaries(timeline, promptCommands) {
+function buildRoundMetricSummaries(timeline, promptCommands, timing = {}) {
   const rounds = [];
+  const nonMonotonic = Array.isArray(timing.nonMonotonic) ? timing.nonMonotonic : [];
+  const recentUpdateResets = Array.isArray(timing.recentUpdateResets) ? timing.recentUpdateResets : [];
   for (let index = 0; index < promptCommands.length; index += 1) {
     const promptIndex = index + 1;
     const items = timeline.filter((item) => item.promptIndex === promptIndex);
     const totalElapsed = items.map((item) => item.totalElapsedSeconds).filter((value) => value !== null);
     const recentUpdate = items.map((item) => item.recentUpdateSeconds).filter((value) => value !== null);
+    const timingAnomalies = nonMonotonic.filter((item) => item.promptIndex === promptIndex);
+    const timingResets = recentUpdateResets.filter((item) => item.promptIndex === promptIndex);
     rounds.push({
       promptIndex,
       promptCommandId: promptCommands[index].commandId,
@@ -1557,7 +1566,12 @@ function buildRoundMetricSummaries(timeline, promptCommands) {
       lastRecentUpdateSeconds: lastNonNull(items.map((item) => item.recentUpdateSeconds)),
       diagnosticSamples: items.filter((item) => item.diagnosticSeen).length,
       terminalSamples: items.filter((item) => item.terminalSeen).length,
-      finalTextSamples: items.filter((item) => item.finalResultTextSeen).length
+      finalTextSamples: items.filter((item) => item.finalResultTextSeen).length,
+      turnTimingNonMonotonicCount: timingAnomalies.length,
+      turnTimingTotalElapsedDecreaseCount: timingAnomalies.filter((item) => item.metric === "totalElapsedSeconds").length,
+      turnTimingRecentUpdateJumpCount: timingAnomalies.filter((item) => item.metric === "recentUpdateSeconds" && item.anomaly === "jump").length,
+      turnTimingRecentUpdateResetCount: timingResets.length,
+      turnTimingRecentUpdateDecreaseCount: timingResets.length
     });
   }
   return rounds;
@@ -1762,7 +1776,7 @@ function renderMarkdown(report) {
     ? report.promptNetwork.rounds.map((item) => "- round " + item.promptIndex + " promptHash=" + (item.promptTextHash || "-") + " chatPostOk=" + String(item.chatPostOk) + " failure=" + (item.failureKind || "-") + " statuses=" + (Array.isArray(item.responseStatuses) && item.responseStatuses.length > 0 ? item.responseStatuses.join(",") : "-") + " firstChat=" + (item.firstChatEventAt || "-") + " lastChat=" + (item.lastChatEventAt || "-")).join("\n")
     : "- 无 prompt 网络记录。";
   const roundLines = Array.isArray(report.sampleMetrics?.rounds) && report.sampleMetrics.rounds.length > 0
-    ? report.sampleMetrics.rounds.map((item) => "- round " + item.promptIndex + " promptHash=" + (item.promptTextHash || "-") + " samples=" + item.sampleCount + " totalMax=" + (item.maxTotalElapsedSeconds ?? "-") + " totalLast=" + (item.lastTotalElapsedSeconds ?? "-") + " recentMax=" + (item.maxRecentUpdateSeconds ?? "-") + " recentLast=" + (item.lastRecentUpdateSeconds ?? "-") + " diagnostics=" + item.diagnosticSamples + " terminal=" + item.terminalSamples + " finalText=" + item.finalTextSamples).join("\n")
+    ? report.sampleMetrics.rounds.map((item) => "- round " + item.promptIndex + " promptHash=" + (item.promptTextHash || "-") + " samples=" + item.sampleCount + " totalMax=" + (item.maxTotalElapsedSeconds ?? "-") + " totalLast=" + (item.lastTotalElapsedSeconds ?? "-") + " recentMax=" + (item.maxRecentUpdateSeconds ?? "-") + " recentLast=" + (item.lastRecentUpdateSeconds ?? "-") + " totalDecrease=" + (item.turnTimingTotalElapsedDecreaseCount ?? 0) + " recentJump=" + (item.turnTimingRecentUpdateJumpCount ?? 0) + " recentReset=" + (item.turnTimingRecentUpdateResetCount ?? 0) + " diagnostics=" + item.diagnosticSamples + " terminal=" + item.terminalSamples + " finalText=" + item.finalTextSamples).join("\n")
     : "- 无轮次指标。";
   const metricLines = Array.isArray(report.sampleMetrics?.timeline) && report.sampleMetrics.timeline.length > 0
     ? report.sampleMetrics.timeline.slice(0, 120).map((item) => "- #" + item.seq + " " + item.ts + " prompt=" + item.promptIndex + " totalElapsedSeconds=" + (item.totalElapsedSeconds ?? "-") + " recentUpdateSeconds=" + (item.recentUpdateSeconds ?? "-") + " terminal=" + item.terminalSeen + " finalText=" + item.finalResultTextSeen + " diagnostic=" + item.diagnosticSeen).join("\n")