diff --git a/packages/docs/content/docs/de/walkthrough.mdx b/packages/docs/content/docs/de/walkthrough.mdx
index 04744a4f..e4be894b 100644
--- a/packages/docs/content/docs/de/walkthrough.mdx
+++ b/packages/docs/content/docs/de/walkthrough.mdx
@@ -11,6 +11,20 @@ Es erklärt und ordnet. Es bewertet Ihren Code nicht und fällt kein Urteil —
 
 Öffnen Sie es über das **Walkthrough**-Symbol in der rechten Leiste oder über die Schaltfläche **AI walkthrough** in den Bereichen Changes und Pull Request. Beides öffnet nur das Panel; generiert wird erst, wenn Sie **Generate walkthrough** drücken.
 
+## Wie ein Stop markiert ist
+
+Jeder Stop benennt sein Thema, erklärt es in ein bis zwei Sätzen und zeigt danach genau den Code, den er beschreibt. Manche Stops tragen eine kleine Markierung neben dem Titel:
+
+| Markierung | Bedeutung |
+| --- | --- |
+| **Kernänderung** | Dieser Stop trägt die eigentliche Änderung oder den größten Teil ihres Risikos. Lesen Sie ihn genau und zuerst. |
+| **Kontext** | Eine unterstützende Änderung, damit der Rest verständlich bleibt. Kann überflogen werden. |
+| *(ohne Markierung)* | Ein gewöhnlicher Schritt in der Lesereihenfolge. |
+
+Die Markierung sagt, **wo Sie Ihre Aufmerksamkeit investieren sollten**, und nichts über die Qualität des Codes. Ein Stop wird nie markiert, weil darin etwas Falsches gefunden wurde — das Walkthrough meldet keine Funde, keine Schweregrade und keine Urteile. Wenn Code bewertet werden soll, ist das die Aktion **Review** in [Git & GitHub](/git/).
+
+Die einzigen Markierungen, die tatsächlich auf ein Problem hinweisen, sind **Veraltet** und **Nicht abgedeckt** — und beide betreffen das Veralten des Walkthroughs selbst, nicht Ihren Code. Siehe unten.
+
 ## Was es prüfen kann
 
 | Bereich | Was enthalten ist |
diff --git a/packages/docs/content/docs/walkthrough.mdx b/packages/docs/content/docs/walkthrough.mdx
index 6d372bf5..742a47a0 100644
--- a/packages/docs/content/docs/walkthrough.mdx
+++ b/packages/docs/content/docs/walkthrough.mdx
@@ -11,6 +11,20 @@ It explains and orders. It does not judge your code or hand out verdicts — tha
 
 Open it from the **Walkthrough** icon in the right rail, or from the **AI walkthrough** button in the Changes and Pull Request panels. Both just open the panel; nothing is generated until you press **Generate walkthrough**.
 
+## How a stop is marked
+
+Each stop names what it is about, explains it in a sentence or two, and then shows exactly the code it describes. Some stops carry a small tag next to the title:
+
+| Tag | What it means |
+| --- | --- |
+| **Key change** | This stop drives the rest of the change, or carries most of its risk. Read it closely and read it first. |
+| **Context** | A supporting change, included so the rest makes sense. Safe to skim. |
+| *(no tag)* | An ordinary step in the reading order. |
+
+The tag is about **where to spend your attention**, not about the quality of the code. A stop is never marked because something was found wrong in it — the walkthrough reports no findings, no severities, and no verdicts. If you want code judged, that is the **Review** action in [Git & GitHub](/git/).
+
+The only marks that do report a problem are **Outdated** and **Not covered**, and both are about the walkthrough itself going out of date rather than about your code — see below.
+
 ## What it can review
 
 | Scope | What it covers |
diff --git a/packages/ui/src/components/views/walkthrough/WalkthroughStream.tsx b/packages/ui/src/components/views/walkthrough/WalkthroughStream.tsx
index 8b4e9f1c..bed04795 100644
--- a/packages/ui/src/components/views/walkthrough/WalkthroughStream.tsx
+++ b/packages/ui/src/components/views/walkthrough/WalkthroughStream.tsx
@@ -2,6 +2,7 @@ import { memo, useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import { Icon } from '@/components/icon/Icon';
 import { FileTypeIcon } from '@/components/icons/FileTypeIcon';
 import { Button } from '@/components/ui/button';
+import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip';
 import { useI18n } from '@/lib/i18n';
 import { groupHunksByFile } from '@/lib/walkthrough/model';
 import type { WalkthroughStopView, WalkthroughView } from '@/lib/walkthrough/model';
@@ -20,8 +21,13 @@ interface WalkthroughStreamProps {
   wrapLines: boolean;
 }
 
+// Importance says where to spend attention, not what is wrong: a stop is marked
+// because it drives the rest of the change, never because something was found in
+// it. A red pill said the opposite — status colours are read as findings, and a
+// walkthrough deliberately hands out no verdicts — so the emphasis is carried by
+// weight and an outline instead, and the tooltip states the axis outright.
 const IMPORTANCE_CLASS: Record<WalkthroughStopImportance, string> = {
-  critical: 'bg-status-error/10 text-status-error',
+  critical: 'border border-[var(--interactive-border)] font-medium text-foreground',
   normal: 'bg-surface-muted text-muted-foreground',
   context: 'bg-surface-muted text-muted-foreground',
 };
@@ -41,11 +47,22 @@ const StopHeader = ({ stopView }: { stopView: WalkthroughStopView }) => {
             exactly as tall as one without: vertical padding on a smaller type
             size was pushing past the tallest element in the row. */}
         {stop.importance !== 'normal' && (
-          <span className={cn('typography-micro flex h-5 items-center rounded px-1.5 leading-none', IMPORTANCE_CLASS[stop.importance])}>
-            {stop.importance === 'critical'
-              ? t('walkthrough.importance.critical')
-              : t('walkthrough.importance.context')}
-          </span>
+          <Tooltip>
+            <TooltipTrigger
+              className={cn('typography-micro flex h-5 items-center rounded px-1.5 leading-none', IMPORTANCE_CLASS[stop.importance])}
+            >
+              {stop.importance === 'critical'
+                ? t('walkthrough.importance.critical')
+                : t('walkthrough.importance.context')}
+            </TooltipTrigger>
+            <TooltipContent className="max-w-64">
+              <p className="typography-micro leading-tight">
+                {stop.importance === 'critical'
+                  ? t('walkthrough.importance.criticalHint')
+                  : t('walkthrough.importance.contextHint')}
+              </p>
+            </TooltipContent>
+          </Tooltip>
         )}
       </div>
       <p className="typography-body text-muted-foreground">{stop.prose}</p>
diff --git a/packages/ui/src/components/views/walkthrough/WalkthroughView.tsx b/packages/ui/src/components/views/walkthrough/WalkthroughView.tsx
index 246a818c..00c8e6dd 100644
--- a/packages/ui/src/components/views/walkthrough/WalkthroughView.tsx
+++ b/packages/ui/src/components/views/walkthrough/WalkthroughView.tsx
@@ -10,7 +10,9 @@ import {
   DropdownMenuSeparator,
   DropdownMenuTrigger,
 } from '@/components/ui/dropdown-menu';
+import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip';
 import { useI18n, type Locale } from '@/lib/i18n';
+import { openExternalUrl } from '@/lib/url';
 import { buildWalkthroughView } from '@/lib/walkthrough/model';
 import type { WalkthroughSource, WalkthroughWorkingTreeScope } from '@/lib/walkthrough/types';
 import { ModelSelector } from '@/components/sections/agents/ModelSelector';
@@ -41,6 +43,12 @@ interface WalkthroughViewProps {
 
 const SCOPES: WalkthroughWorkingTreeScope[] = ['all', 'staged', 'working'];
 
+// What a walkthrough is — and what it deliberately is not — cannot be read off
+// the panel: the first question users asked about it was whether its marks were
+// review findings. The guide answers that, so it is reachable from the surface
+// itself rather than only from the release announcement.
+const WALKTHROUGH_GUIDE_URL = 'https://docs.openchamber.dev/walkthrough/';
+
 // DropdownMenuLabel defaults to the same size and weight as its items, which
 // makes a heading read as another choice. This matches SelectLabel, the
 // treatment used by the worktree picker.
@@ -524,6 +532,25 @@ export const WalkthroughView = ({ directory }: WalkthroughViewProps) => {
         </DropdownMenu>
 
         <div className="ml-auto flex min-w-0 items-center gap-1">
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <Button
+                type="button"
+                variant="ghost"
+                size="sm"
+                aria-label={t('walkthrough.help.guide')}
+                onClick={() => {
+                  void openExternalUrl(WALKTHROUGH_GUIDE_URL);
+                }}
+              >
+                <Icon name="question" className="size-4" />
+              </Button>
+            </TooltipTrigger>
+            <TooltipContent>
+              <p className="typography-micro leading-tight">{t('walkthrough.help.guide')}</p>
+            </TooltipContent>
+          </Tooltip>
+
           {/* A walkthrough nobody can read is worth nothing, so the prose
               language is a per-review choice like the model — defaulting to the
               interface language, which is the best evidence of what the reader
diff --git a/packages/ui/src/lib/i18n/messages/de.ts b/packages/ui/src/lib/i18n/messages/de.ts
index 0db76c86..4784df7b 100644
--- a/packages/ui/src/lib/i18n/messages/de.ts
+++ b/packages/ui/src/lib/i18n/messages/de.ts
@@ -2853,17 +2853,20 @@ export const dict = {
   'walkthrough.empty.title': 'Noch nichts vorhanden',
   'walkthrough.empty.description': 'Wählen Sie Inhalte aus, um einen Walkthrough zu erstellen.',
   'walkthrough.stale.banner': 'Der Code hat sich nach diesem Review geändert. Veraltete Schritte: {count}',
-  'walkthrough.stop.staleAll': 'Alle veralteten Inhalte stoppen',
+  'walkthrough.stop.staleAll': 'Der gesamte Code, den dieser Schritt beschrieben hat, hat sich geändert.',
   'walkthrough.stop.stalePartial': 'Ein Teil des vom Schritt beschriebenen Codes hat sich geändert. Fehlende Teile: {count}',
-  'walkthrough.stop.staleShort': 'Veraltete stoppen',
+  'walkthrough.stop.staleShort': 'Veraltet',
   'walkthrough.stop.noCode': 'Kein Code vorhanden',
   'walkthrough.uncovered.title': 'Vom Review ausgelassene Änderungen: {count}',
   'walkthrough.uncovered.description': 'Diese Bereiche wurden noch nicht in den Walkthrough aufgenommen.',
   'walkthrough.toc.moreFiles': 'Weitere Dateien: {count}',
   'walkthrough.toc.uncovered': 'Nicht abgedeckt: {count}',
   'walkthrough.toc.resize': 'Größe ändern',
-  'walkthrough.importance.critical': 'Kritisch',
+  'walkthrough.importance.critical': 'Kernänderung',
+  'walkthrough.importance.criticalHint': 'Dieser Schritt trägt die eigentliche Änderung, lesen Sie ihn genau. Es ist kein in Ihrem Code gefundenes Problem.',
   'walkthrough.importance.context': 'Kontext',
+  'walkthrough.importance.contextHint': 'Eine unterstützende Änderung, damit der Rest verständlich bleibt.',
+  'walkthrough.help.guide': 'So funktionieren Walkthroughs',
   'walkthrough.blocked.noModel.title': 'Kein Modell ausgewählt',
   'walkthrough.blocked.noModel.description': 'Wählen Sie zuerst ein Modell aus.',
   'walkthrough.blocked.emptyDiff.title': 'Kein Diff vorhanden',
diff --git a/packages/ui/src/lib/i18n/messages/en.ts b/packages/ui/src/lib/i18n/messages/en.ts
index 17d137e5..09cba1a6 100644
--- a/packages/ui/src/lib/i18n/messages/en.ts
+++ b/packages/ui/src/lib/i18n/messages/en.ts
@@ -1143,8 +1143,11 @@ export const dict = {
   'walkthrough.toc.moreFiles': 'More files: {count}',
   'walkthrough.toc.uncovered': 'Not covered: {count}',
   'walkthrough.toc.resize': 'Resize the contents column',
-  'walkthrough.importance.critical': 'Critical',
+  'walkthrough.importance.critical': 'Key change',
+  'walkthrough.importance.criticalHint': 'This step drives the rest of the change, so read it closely. It is not a problem found in your code.',
   'walkthrough.importance.context': 'Context',
+  'walkthrough.importance.contextHint': 'A supporting change, included so the rest makes sense.',
+  'walkthrough.help.guide': 'How walkthroughs work',
   'walkthrough.blocked.noModel.title': 'No small model available',
   'walkthrough.blocked.noModel.description': 'Sign in to a model provider to generate a review.',
   'walkthrough.blocked.emptyDiff.title': 'Nothing to review',
diff --git a/packages/ui/src/lib/i18n/messages/es.ts b/packages/ui/src/lib/i18n/messages/es.ts
index ea5086d0..dd514138 100644
--- a/packages/ui/src/lib/i18n/messages/es.ts
+++ b/packages/ui/src/lib/i18n/messages/es.ts
@@ -1144,8 +1144,11 @@ export const dict: Record<I18nKey, string> = {
   "walkthrough.toc.moreFiles": "Más archivos: {count}",
   "walkthrough.toc.uncovered": "Sin cubrir: {count}",
   "walkthrough.toc.resize": "Cambiar el ancho de la columna de contenidos",
-  "walkthrough.importance.critical": "Crítico",
+  "walkthrough.importance.critical": "Cambio clave",
+  "walkthrough.importance.criticalHint": "Este paso impulsa el resto del cambio, así que léelo con atención. No es un problema detectado en tu código.",
   "walkthrough.importance.context": "Contexto",
+  "walkthrough.importance.contextHint": "Un cambio de apoyo, incluido para que el resto tenga sentido.",
+  "walkthrough.help.guide": "Cómo funcionan los walkthroughs",
   "walkthrough.blocked.noModel.title": "No hay ningún modelo pequeño disponible",
   "walkthrough.blocked.noModel.description": "Inicia sesión en un proveedor de modelos para generar una revisión.",
   "walkthrough.blocked.emptyDiff.title": "Nada que revisar",
diff --git a/packages/ui/src/lib/i18n/messages/fr.ts b/packages/ui/src/lib/i18n/messages/fr.ts
index 3a625450..7bcdacee 100644
--- a/packages/ui/src/lib/i18n/messages/fr.ts
+++ b/packages/ui/src/lib/i18n/messages/fr.ts
@@ -968,8 +968,11 @@ export const dict = {
   'walkthrough.toc.moreFiles': 'Autres fichiers : {count}',
   'walkthrough.toc.uncovered': 'Non traité : {count}',
   'walkthrough.toc.resize': 'Redimensionner la colonne du sommaire',
-  'walkthrough.importance.critical': 'Critique',
+  'walkthrough.importance.critical': 'Changement clé',
+  'walkthrough.importance.criticalHint': "Cette étape porte l'essentiel du changement, lisez-la attentivement. Ce n'est pas un problème détecté dans votre code.",
   'walkthrough.importance.context': 'Contexte',
+  'walkthrough.importance.contextHint': 'Un changement de soutien, présent pour que le reste ait du sens.',
+  'walkthrough.help.guide': 'Comment fonctionnent les walkthroughs',
   'walkthrough.blocked.noModel.title': 'Aucun petit modèle disponible',
   'walkthrough.blocked.noModel.description': 'Connectez-vous à un fournisseur de modèles pour générer une revue.',
   'walkthrough.blocked.emptyDiff.title': 'Rien à examiner',
diff --git a/packages/ui/src/lib/i18n/messages/ja.ts b/packages/ui/src/lib/i18n/messages/ja.ts
index 181ec3e9..d344d9ae 100644
--- a/packages/ui/src/lib/i18n/messages/ja.ts
+++ b/packages/ui/src/lib/i18n/messages/ja.ts
@@ -1140,8 +1140,11 @@ export const dict: Record<I18nKey, string> = {
   'walkthrough.toc.moreFiles': 'その他のファイル: {count}',
   'walkthrough.toc.uncovered': '未対応: {count}',
   'walkthrough.toc.resize': '目次の列幅を変更',
-  'walkthrough.importance.critical': '重要',
+  'walkthrough.importance.critical': '主要な変更',
+  'walkthrough.importance.criticalHint': 'このステップが変更全体を動かしているため、じっくり読んでください。コードで見つかった問題ではありません。',
   'walkthrough.importance.context': '補足',
+  'walkthrough.importance.contextHint': '全体を理解するために添えられた補助的な変更です。',
+  'walkthrough.help.guide': 'ウォークスルーの仕組み',
   'walkthrough.blocked.noModel.title': '利用できるスモールモデルがありません',
   'walkthrough.blocked.noModel.description': 'レビューを生成するにはモデルプロバイダーにサインインしてください。',
   'walkthrough.blocked.emptyDiff.title': 'レビュー対象がありません',
diff --git a/packages/ui/src/lib/i18n/messages/ko.ts b/packages/ui/src/lib/i18n/messages/ko.ts
index 150a56ce..99244e62 100644
--- a/packages/ui/src/lib/i18n/messages/ko.ts
+++ b/packages/ui/src/lib/i18n/messages/ko.ts
@@ -1144,8 +1144,11 @@ export const dict: Record<I18nKey, string> = {
   'walkthrough.toc.moreFiles': '다른 파일: {count}',
   'walkthrough.toc.uncovered': '미포함: {count}',
   'walkthrough.toc.resize': '목차 열 너비 조절',
-  'walkthrough.importance.critical': '중요',
+  'walkthrough.importance.critical': '핵심 변경',
+  'walkthrough.importance.criticalHint': '이 단계가 변경 전체를 이끌고 있으니 꼼꼼히 읽어 보세요. 코드에서 발견된 문제가 아닙니다.',
   'walkthrough.importance.context': '참고',
+  'walkthrough.importance.contextHint': '나머지를 이해하는 데 도움이 되도록 함께 실은 보조 변경입니다.',
+  'walkthrough.help.guide': '워크스루 작동 방식',
   'walkthrough.blocked.noModel.title': '사용할 수 있는 스몰 모델이 없습니다',
   'walkthrough.blocked.noModel.description': '리뷰를 생성하려면 모델 제공자에 로그인하세요.',
   'walkthrough.blocked.emptyDiff.title': '리뷰할 내용이 없습니다',
diff --git a/packages/ui/src/lib/i18n/messages/pl.ts b/packages/ui/src/lib/i18n/messages/pl.ts
index 8f93e1f6..1dfa3db7 100644
--- a/packages/ui/src/lib/i18n/messages/pl.ts
+++ b/packages/ui/src/lib/i18n/messages/pl.ts
@@ -1456,8 +1456,11 @@ export const dict: Record<I18nKey, string> = {
   'walkthrough.toc.moreFiles': 'Więcej plików: {count}',
   'walkthrough.toc.uncovered': 'Nieuwzględnione: {count}',
   'walkthrough.toc.resize': 'Zmień szerokość kolumny spisu treści',
-  'walkthrough.importance.critical': 'Krytyczne',
+  'walkthrough.importance.critical': 'Kluczowa zmiana',
+  'walkthrough.importance.criticalHint': 'Ten krok napędza resztę zmiany, więc przeczytaj go uważnie. To nie jest problem znaleziony w Twoim kodzie.',
   'walkthrough.importance.context': 'Kontekst',
+  'walkthrough.importance.contextHint': 'Zmiana pomocnicza, dołączona po to, by reszta miała sens.',
+  'walkthrough.help.guide': 'Jak działają walkthroughy',
   'walkthrough.blocked.noModel.title': 'Brak dostępnego małego modelu',
   'walkthrough.blocked.noModel.description': 'Zaloguj się u dostawcy modeli, aby wygenerować przegląd.',
   'walkthrough.blocked.emptyDiff.title': 'Nie ma czego przeglądać',
diff --git a/packages/ui/src/lib/i18n/messages/pt-BR.ts b/packages/ui/src/lib/i18n/messages/pt-BR.ts
index 44fef67a..29cf2c9c 100644
--- a/packages/ui/src/lib/i18n/messages/pt-BR.ts
+++ b/packages/ui/src/lib/i18n/messages/pt-BR.ts
@@ -1144,8 +1144,11 @@ export const dict: Record<I18nKey, string> = {
   "walkthrough.toc.moreFiles": "Mais arquivos: {count}",
   "walkthrough.toc.uncovered": "Sem cobertura: {count}",
   "walkthrough.toc.resize": "Redimensionar a coluna de conteúdo",
-  "walkthrough.importance.critical": "Crítico",
+  "walkthrough.importance.critical": "Mudança principal",
+  "walkthrough.importance.criticalHint": "Este passo conduz o restante da mudança, então leia com atenção. Não é um problema encontrado no seu código.",
   "walkthrough.importance.context": "Contexto",
+  "walkthrough.importance.contextHint": "Uma mudança de apoio, incluída para que o restante faça sentido.",
+  "walkthrough.help.guide": "Como funcionam os walkthroughs",
   "walkthrough.blocked.noModel.title": "Nenhum modelo pequeno disponível",
   "walkthrough.blocked.noModel.description": "Entre em um provedor de modelos para gerar uma revisão.",
   "walkthrough.blocked.emptyDiff.title": "Nada para revisar",
diff --git a/packages/ui/src/lib/i18n/messages/uk.ts b/packages/ui/src/lib/i18n/messages/uk.ts
index c8663cea..f435acec 100644
--- a/packages/ui/src/lib/i18n/messages/uk.ts
+++ b/packages/ui/src/lib/i18n/messages/uk.ts
@@ -1144,8 +1144,11 @@ export const dict: Record<I18nKey, string> = {
   "walkthrough.toc.moreFiles": "Ще файлів: {count}",
   "walkthrough.toc.uncovered": "Не описано: {count}",
   "walkthrough.toc.resize": "Змінити ширину колонки змісту",
-  "walkthrough.importance.critical": "Критично",
+  "walkthrough.importance.critical": "Ключова зміна",
+  "walkthrough.importance.criticalHint": "Цей крок веде за собою решту зміни, тож прочитайте його уважно. Це не знайдена у вашому коді проблема.",
   "walkthrough.importance.context": "Контекст",
+  "walkthrough.importance.contextHint": "Допоміжна зміна, додана, щоб решта мала сенс.",
+  "walkthrough.help.guide": "Як працюють walkthrough",
   "walkthrough.blocked.noModel.title": "Немає доступної small model",
   "walkthrough.blocked.noModel.description": "Увійдіть до провайдера моделей, щоб створити розбір.",
   "walkthrough.blocked.emptyDiff.title": "Немає що оглядати",
diff --git a/packages/ui/src/lib/i18n/messages/zh-CN.ts b/packages/ui/src/lib/i18n/messages/zh-CN.ts
index 76ffac2f..f8789892 100644
--- a/packages/ui/src/lib/i18n/messages/zh-CN.ts
+++ b/packages/ui/src/lib/i18n/messages/zh-CN.ts
@@ -1144,8 +1144,11 @@ export const dict: Record<I18nKey, string> = {
   'walkthrough.toc.moreFiles': '其他文件：{count}',
   'walkthrough.toc.uncovered': '未涵盖：{count}',
   'walkthrough.toc.resize': '调整目录栏宽度',
-  'walkthrough.importance.critical': '关键',
+  'walkthrough.importance.critical': '关键改动',
+  'walkthrough.importance.criticalHint': '这一步带动了其余改动，值得仔细阅读。它不是在你的代码中发现的问题。',
   'walkthrough.importance.context': '背景',
+  'walkthrough.importance.contextHint': '辅助性的改动，列在这里是为了让其余部分说得通。',
+  'walkthrough.help.guide': 'Walkthrough 的工作方式',
   'walkthrough.blocked.noModel.title': '没有可用的小模型',
   'walkthrough.blocked.noModel.description': '请登录模型提供方后再生成评审。',
   'walkthrough.blocked.emptyDiff.title': '没有可评审的内容',
diff --git a/packages/ui/src/lib/i18n/messages/zh-TW.ts b/packages/ui/src/lib/i18n/messages/zh-TW.ts
index 3538d59c..bd475161 100644
--- a/packages/ui/src/lib/i18n/messages/zh-TW.ts
+++ b/packages/ui/src/lib/i18n/messages/zh-TW.ts
@@ -1156,8 +1156,11 @@ export const dict: Record<I18nKey, string> = {
   'walkthrough.toc.moreFiles': '其他檔案：{count}',
   'walkthrough.toc.uncovered': '未涵蓋：{count}',
   'walkthrough.toc.resize': '調整目錄欄寬度',
-  'walkthrough.importance.critical': '關鍵',
+  'walkthrough.importance.critical': '關鍵變更',
+  'walkthrough.importance.criticalHint': '這一步帶動了其餘變更，值得仔細閱讀。它不是在你的程式碼中發現的問題。',
   'walkthrough.importance.context': '背景',
+  'walkthrough.importance.contextHint': '輔助性的變更，列在這裡是為了讓其餘部分說得通。',
+  'walkthrough.help.guide': 'Walkthrough 的運作方式',
   'walkthrough.blocked.noModel.title': '沒有可用的小模型',
   'walkthrough.blocked.noModel.description': '請先登入模型供應商再產生審閱。',
   'walkthrough.blocked.emptyDiff.title': '沒有可審閱的內容',