fix(rectification): keep a live analyzing step and drop the range-stop exits

A completed tool left only checkmarks under 正在分析, so the run looked stuck. The composer and scoring-card 先这样 buttons were unused early exits.

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/src/app/globals.css

@@ -2980,17 +2980,6 @@ input:not([type="radio"]):not([type="checkbox"]):not([class^="ant-"]):not([class
   font-size: var(--type-body-sm);
   line-height: 1.5;
 }
-.rectification-choice-card__selected {
-  display: inline-flex;
-  align-items: center;
-  gap: 4px;
-  margin-inline-start: var(--space-2);
-  color: var(--color-action);
-  font-size: var(--type-caption);
-  font-weight: 600;
-  vertical-align: middle;
-}
-.rectification-choice-card__selected svg { width: 14px; height: 14px; }
 .rectification-board__clock.is-declared { color: var(--color-ink-tertiary); }
 .rectification-board__empty { display: grid; gap: var(--space-1); }
 .rectification-board__empty p { margin: 0; }
@@ -3200,20 +3189,6 @@ input:not([type="radio"]):not([type="checkbox"]):not([class^="ant-"]):not([class
   color: var(--color-ink-secondary);
   font-size: var(--type-caption);
 }
-.rectification-collect-stop {
-  margin: var(--space-2) 0 0;
-  padding: 0;
-  border: 0;
-  background: transparent;
-  color: var(--color-ink-secondary);
-  font: inherit;
-  font-size: var(--type-caption);
-  cursor: pointer;
-}
-.rectification-collect-stop:disabled {
-  cursor: default;
-  opacity: .48;
-}
 .rectification-house-table {
   display: grid;
   gap: var(--space-3);

frontend/src/components/consultation-run-timeline.tsx

@@ -27,6 +27,24 @@ export const QUEUED_TIMELINE_ROW: ConsultationTimelineRow = {
   label: "正在处理…",
 };
 
+/** Shown while the request is still in flight after completed steps, before the next live step. */
+export const ANALYZING_TIMELINE_ROW: ConsultationTimelineRow = {
+  id: "analyzing",
+  kind: "think",
+  status: "live",
+  label: "正在分析…",
+};
+
+export function visibleTimelineRows(
+  rows: readonly ConsultationTimelineRow[],
+  live: boolean,
+): ConsultationTimelineRow[] {
+  if (!live) return [...rows];
+  if (rows.length === 0) return [QUEUED_TIMELINE_ROW];
+  if (rows.some((row) => row.status === "live")) return [...rows];
+  return [...rows, ANALYZING_TIMELINE_ROW];
+}
+
 export function timelineSummaryLabel(rows: readonly ConsultationTimelineRow[], live: boolean): string {
   return live ? "正在分析" : `已完成 ${rows.length} 步`;
 }
@@ -45,7 +63,7 @@ export function ConsultationRunTimeline({
 }>) {
   const bodyId = useId();
   const [userOpen, setUserOpen] = useState<boolean | null>(null);
-  const visibleRows = rows.length === 0 && live ? [QUEUED_TIMELINE_ROW] : rows;
+  const visibleRows = visibleTimelineRows(rows, live);
   if (visibleRows.length === 0) return null;
   const open = userOpen ?? live;
   const summary = timelineSummaryLabel(rows, live);

frontend/src/components/rectification-agentic-chat.tsx

@@ -15,6 +15,7 @@ import {
 } from "@/lib/agent-activity-trace";
 import {
   RECTIFICATION_ACTIVITY_PROGRESS_LABELS,
+  RECTIFICATION_ANALYZING_LIVE_LABEL,
   RECTIFICATION_TOOL_DONE_LABELS,
   RECTIFICATION_TOOL_PROGRESS_LABELS,
   activityTraceFromReceipt,
@@ -938,8 +939,8 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
             });
             completedReceipt = receiptFromRectificationActivityState(activityReceiptState);
             currentActivity = nextActivityView(currentActivity, {
-              phase: rectificationToolActivityPhase(tool),
-              label: rememberLiveActivity(RECTIFICATION_TOOL_DONE_LABELS[tool], tool),
+              phase: "evidence-validation",
+              label: rememberLiveActivity(RECTIFICATION_ANALYZING_LIVE_LABEL, null),
               completedTrail: rectificationCompletedTrail(activityReceiptState.completedSteps),
             });
             frames.touch();
@@ -1371,15 +1372,6 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
   const collectSpokenPrompt = currentQuestion?.kind === "collect_spoken"
     ? currentQuestion.prompt
     : null;
-  const showCollectStop = Boolean(
-    latestLiveQuestion
-    && latestLiveQuestion.kind === "collect_spoken"
-    && currentQuestion?.focus_id === latestLiveQuestion.focus_id
-    && !questionIsAnswered(latestLiveQuestion)
-    && !busy
-    && !readonly
-    && regeneratingMessageKey === null,
-  );
   const adoptedRangeLabel = candidateResult?.credibleRange
     ? `${candidateResult.credibleRange[0]}–${candidateResult.credibleRange[1]}`
     : null;
@@ -1459,16 +1451,6 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
     void submitStructuredChoice(STOP_ACTION, "stop");
   }
 
-  function submitCollectStop() {
-    if (!latestLiveQuestion || latestLiveQuestion.kind !== "collect_spoken") return;
-    void submitStructuredChoice(STOP_ACTION, "stop", {
-      focusId: latestLiveQuestion.focus_id,
-      questionId: latestLiveQuestion.question_id,
-      probeId: latestLiveQuestion.probe_id,
-      caseRevision: choiceCard?.case_revision ?? 0,
-    });
-  }
-
   const boardPeek = compactBoard && !boardOpen ? (
     <RectificationBoardPeek
       result={candidateResult}
@@ -1707,16 +1689,6 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
             }}
             onStop={stopRun}
           />
-          {showCollectStop && (
-            <button
-              type="button"
-              className="rectification-collect-stop"
-              disabled={!canSend}
-              onClick={submitCollectStop}
-            >
-              {CHOICE_STOP_LABEL}
-            </button>
-          )}
 
           <div className="composer-footer">
             <ModelSelector

frontend/src/components/rectification-choice-card.tsx

@@ -1,11 +1,11 @@
 "use client";
 
-import { Check } from "lucide-react";
 import { useState } from "react";
 import { InlineSpinner } from "@/components/inline-spinner";
-import type {
-  ChoiceKey,
-  RectificationChoiceCard as ChoiceCard,
+import {
+  CHOICE_STOP_LABEL,
+  type ChoiceKey,
+  type RectificationChoiceCard as ChoiceCard,
 } from "@/lib/rectification-agentic/v9/choice-card";
 
 type RectificationChoiceCardProps = Readonly<{
@@ -71,28 +71,18 @@ export function RectificationChoiceCard(props: RectificationChoiceCardProps) {
               onClick={() => select(option.key)}
             >
               <strong>{option.key}.</strong> {option.label}
-              {selectedKey === option.key ? (
-                <span className="rectification-choice-card__selected">
-                  <Check aria-hidden="true" />
-                  已选择
-                </span>
-              ) : null}
             </button>
           ))}
-          <button
-            type="button"
-            className="birth-time-choice-option is-primary"
-            data-selected={selectedKey === "stop" ? "true" : "false"}
-            onClick={stop}
-          >
-            {props.card.stop_label}
-            {selectedKey === "stop" ? (
-              <span className="rectification-choice-card__selected">
-                <Check aria-hidden="true" />
-                已选择
-              </span>
-            ) : null}
-          </button>
+          {props.card.stop_label !== CHOICE_STOP_LABEL ? (
+            <button
+              type="button"
+              className="birth-time-choice-option is-primary"
+              data-selected={selectedKey === "stop" ? "true" : "false"}
+              onClick={stop}
+            >
+              {props.card.stop_label}
+            </button>
+          ) : null}
         </div>
       </fieldset>
     </section>

frontend/src/lib/rectification-activity-labels.ts

@@ -33,6 +33,9 @@ export const RECTIFICATION_ACTIVITY_PROGRESS_LABELS: Readonly<Record<PublicRecti
   preparing_result: "正在准备结果…",
 };
 
+/** Live label between a completed tool and the next tool or spoken answer. */
+export const RECTIFICATION_ANALYZING_LIVE_LABEL = "正在分析…";
+
 export const RECTIFICATION_SLOW_STEP_MS = 45_000;
 export const RECTIFICATION_AGENT_ATTEMPT_TIMEOUT_MS = 210_000;
 export const RECTIFICATION_TIMEOUT_WARN_BEFORE_MS = 20_000;

frontend/src/lib/rectification-timeline-adapter.ts

@@ -1,6 +1,7 @@
 import type { AgentActivityTraceItem } from "./agent-activity-trace.ts";
 import type { AgentActivityView } from "./chat-message-view.ts";
-import type { ConsultationTimelineRow } from "./consultation-run-timeline.ts";
+import type { ConsultationTimelineKind, ConsultationTimelineRow } from "./consultation-run-timeline.ts";
+import { RECTIFICATION_ANALYZING_LIVE_LABEL } from "./rectification-activity-labels.ts";
 import type { CompletedActivityReceiptView } from "./rectification-activity-receipt.ts";
 import { PUBLIC_RECTIFICATION_METHOD_LABELS } from "./rectification-varga-sentence.ts";
 
@@ -34,6 +35,12 @@ function isProgressLabel(label: string): boolean {
   return /^正在/.test(label.trim());
 }
 
+function liveRowKind(phase: AgentActivityView["phase"] | undefined, label: string): ConsultationTimelineKind {
+  if (phase === "answer-composition") return "write";
+  if (label === RECTIFICATION_ANALYZING_LIVE_LABEL) return "think";
+  return "calculate";
+}
+
 /**
  * Project the rectification agent's tool trace and receipt onto the same
  * timeline rows the consultation surface renders, so both sessions share one
@@ -76,10 +83,17 @@ export function rectificationTimelineRows(input: RectificationTimelineInput): Co
   if (!input.settled && !hasLiveRow && isProgressLabel(label)) {
     rows.push({
       id: RECTIFICATION_TIMELINE_LIVE_ID,
-      kind: input.activity?.phase === "answer-composition" ? "write" : "calculate",
+      kind: liveRowKind(input.activity?.phase, label),
       status: "live",
       label,
     });
+  } else if (!input.settled && !hasLiveRow && rows.length > 0) {
+    rows.push({
+      id: RECTIFICATION_TIMELINE_LIVE_ID,
+      kind: "think",
+      status: "live",
+      label: RECTIFICATION_ANALYZING_LIVE_LABEL,
+    });
   }
   return rows;
 }