diff --git a/app.py b/app.py
index a5d2b63..924b9af 100644
--- a/app.py
+++ b/app.py
@@ -341,8 +341,6 @@ def has_german_track(row):
 
 def is_german_review_candidate(row):
     """Only review media that exists or is currently being downloaded."""
-    if row.get("episode") and int(row.get("season") or 0) == 0:
-        return False
     return not row.get("missing") or bool(row.get("downloading"))
 
 def media_row(name, year, media_file, remote, local, extra=None):
diff --git a/templates/index.html b/templates/index.html
index 009f73b..6483221 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -13,7 +13,7 @@
 <header><div class="brand"><div class="brand-mark" aria-label="Media Dashboard"><svg viewBox="0 0 48 48" role="img"><path d="M10 8h28a4 4 0 0 1 4 4v24a4 4 0 0 1-4 4H10a4 4 0 0 1-4-4V12a4 4 0 0 1 4-4Z" fill="#20252d" stroke="#60a9e6" stroke-width="2"/><path d="M14 17h20M14 24h13M14 31h20" stroke="#f4c430" stroke-width="3" stroke-linecap="round"/><circle cx="34" cy="24" r="5" fill="#159447" stroke="#c9ffe0" stroke-width="1.5"/></svg></div><div class="brand-name">MEDIA</div></div><div><div class="head-title" data-de="Language Dashboard" data-en="Language Dashboard">Language Dashboard</div><div class="head-sub" data-de="Audio- und Untertitelspuren aus den Mediendateien" data-en="Audio and subtitle tracks from media files">Audio- und Untertitelspuren aus den Mediendateien</div></div><div class="actions"><button class="lang-switch" id="languageToggle" title="Sprache / Language">DE</button><button class="settings-button" id="settingsOpen" title="Einstellungen">⚙</button><div class="scan-control"><select id="scanSource" aria-label="Scan-Quelle"><option value="all">Alles scannen</option><option value="radarr">Nur Radarr</option><option value="sonarr">Nur Sonarr</option></select><button id="rescan" data-de="↻ Neu scannen" data-en="↻ Rescan">↻ Neu scannen</button></div></div></header>
 <main>
 {% if error %}<div class="banner"><strong>Fehler:</strong> {{ error }}</div>{% endif %}
-<nav class="nav"><button class="active" data-view="dashboard">▦ Dashboard</button><button data-view="radarr">RADARR · Filme</button>{% if sonarr_enabled %}<button data-view="sonarr">SONARR · Serien</button>{% endif %}<button data-view="missing">⚠ Ohne Deutsch <span class="nav-count">{{ missing_german_movies|length + (missing_german_series|map(attribute='episodes')|map('length')|sum) }}</span></button>{% if sab_enabled %}<button data-view="downloads">SABNZBD · Downloads <span class="nav-count download-nav-count hidden" id="downloadNavCount">0</span></button>{% endif %}</nav>
+<nav class="nav"><button class="active" data-view="dashboard">▦ Dashboard</button><button data-view="radarr">RADARR · Filme</button>{% if sonarr_enabled %}<button data-view="sonarr">SONARR · Serien</button>{% endif %}<button data-view="missing">⚠ Ohne Deutsch <span class="nav-count" id="missingNavCount">{{ missing_german_movies|length + (missing_german_series|map(attribute='episodes')|map('length')|sum) }}</span></button>{% if sab_enabled %}<button data-view="downloads">SABNZBD · Downloads <span class="nav-count download-nav-count hidden" id="downloadNavCount">0</span></button>{% endif %}</nav>
 <section id="dashboard" class="view active" data-source="dashboard"><div class="dashboard-hero"><div><div class="eyebrow">MEDIA CONTROL CENTER</div><h1>Dashboard</h1><p>Deine gesamte Medienbibliothek und Systemauslastung auf einen Blick.</p></div><div class="live-pill"><span class="live-dot"></span> Live</div></div><div class="overview-grid"><div class="overview-card"><span class="overview-icon movie">▣</span><div><span>Filme</span><strong>{{ rows|length }}</strong><small>Radarr Library</small></div></div><div class="overview-card"><span class="overview-icon series-icon">▤</span><div><span>Serien</span><strong>{{ series|length }}</strong><small>Sonarr Shows</small></div></div><div class="overview-card"><span class="overview-icon warning">⚠</span><div><span>Ohne Deutsch</span><strong id="dashboardMissing">{{ missing_german_movies|length + (missing_german_series|map(attribute='episodes')|map('length')|sum) }}</strong><small>Audio oder Untertitel prüfen</small></div></div><div class="overview-card"><span class="overview-icon download-icon">↓</span><div><span>Downloads</span><strong id="dashboardDownloads">—</strong><small id="dashboardRemaining">SABnzbd wird geladen …</small></div></div></div><div class="dashboard-columns"><section class="system-panel"><div class="panel-heading"><div><h2>Systemauslastung</h2><p>Aktuelle Werte aus dem Dashboard-Container</p></div><span id="systemUpdated" class="muted">Wird geladen …</span></div><div class="system-meters"><div class="meter"><div class="meter-top"><span>CPU</span><strong id="cpuValue">—</strong></div><div class="meter-track"><span id="cpuBar"></span></div></div><div class="meter"><div class="meter-top"><span>RAM</span><strong id="ramValue">—</strong></div><div class="meter-track"><span id="ramBar"></span></div></div></div><div id="diskList" class="disk-list"><div class="disk-row muted">Laufwerke werden geladen …</div></div></section><section class="service-panel"><div class="panel-heading"><div><h2>Dienste</h2><p>Verbindung und Bibliotheksstatus</p></div></div><div class="service-row"><span class="service-logo radarr-dot">R</span><div><strong>Radarr</strong><small>Filme & Qualität</small></div><span class="service-status online">Aktiv</span></div><div class="service-row"><span class="service-logo sonarr-dot">S</span><div><strong>Sonarr</strong><small>Serien & Episoden</small></div><span class="service-status {% if sonarr_enabled %}online{% else %}offline{% endif %}">{% if sonarr_enabled %}Aktiv{% else %}Nicht konfiguriert{% endif %}</span></div><div class="service-row"><span class="service-logo sab-dot">↓</span><div><strong>SABnzbd</strong><small>Downloads & Queue</small></div><span id="dashboardSabStatus" class="service-status {% if sab_enabled %}online{% else %}offline{% endif %}">{% if sab_enabled %}Wird geprüft …{% else %}Nicht konfiguriert{% endif %}</span></div></section></div></section>
 <section id="radarr" class="view" data-source="radarr">
 <div class="toolbar"><input id="search" type="search" placeholder="Film suchen …"><select id="audioFilter"><option value="">Alle Audio-Sprachen</option><option>Deutsch</option><option>Englisch</option><option>Japanisch</option><option>Koreanisch</option></select><select id="subFilter"><option value="">Alle Untertitel</option><option>Deutsch</option><option>Englisch</option><option>Japanisch</option><option>Koreanisch</option></select><select id="stateFilter"><option value="">Alle Status</option><option>DE + EN</option><option>Deutsch</option><option>English only</option></select></div>
@@ -24,7 +24,7 @@
 {% if sonarr_enabled %}<section id="sonarr" class="view" data-source="sonarr"><div class="stats"><span class="stat" id="seriesCount">{{ series|length }} Serien</span><span class="stat scan" id="sonarrStatus">Scan wird vorbereitet …</span><span class="stat">Dashboard: {{ local_series_path }}</span></div><div class="tablewrap" id="seriesList">
 {% for category in series_categories %}{% if category.series %}<section class="series-category"><div class="series-category-heading"><h2>{{ category.label }}</h2><span>{{ category.series|length }} Serien</span></div>{% for group in category.series %}<details class="series" open><summary>{{ group.title }} <span class="muted">({{ group.year or '—' }}) · {{ group.episodes|length }} Episoden</span></summary><table><thead><tr><th class="col-title">Episode</th><th class="col-quality">Quality</th><th class="col-state">Status</th><th class="col-audio">Audio</th><th class="col-subs">Untertitel</th><th class="col-video">Video</th><th class="col-size">Größe</th></tr></thead><tbody>{% for r in group.episodes %}<tr><td><span class="title">{{ r.title }}</span></td><td><span class="badge {% if not r.missing %}quality{% endif %}">{{ r.quality }}</span></td><td><span class="state {{ r.state.class }}">{{ r.state.label }}</span></td><td><div class="badges">{% for l in r.audio_languages %}<span class="badge">{{ l.flag }} {{ l.name }}</span>{% else %}<span class="muted">—</span>{% endfor %}</div></td><td><div class="badges">{% for l in r.subtitle_languages %}<span class="badge">{{ l.flag }} {{ l.name }}</span>{% else %}<span class="muted">—</span>{% endfor %}</div></td><td>{{ r.video_codec }}</td><td>{{ r.size }}</td></tr>{% endfor %}</tbody></table></details>{% endfor %}</section>{% endif %}{% endfor %}
 </div></section>{% endif %}
-<section id="missing" class="view" data-source="radarr"><div class="stats"><span class="stat" id="missingCount">{{ missing_german_movies|length + (missing_german_series|map(attribute='episodes')|map('length')|sum) }} Einträge ohne Deutsch</span><span class="stat scan">Vorhanden oder wird gerade geladen · Staffel 0 ausgeblendet</span></div><div class="tablewrap missing-table">
+<section id="missing" class="view" data-source="radarr"><div class="stats"><span class="stat" id="missingCount">{{ missing_german_movies|length + (missing_german_series|map(attribute='episodes')|map('length')|sum) }} Einträge ohne Deutsch</span><span class="stat scan" id="seasonZeroHint">Vorhanden oder wird gerade geladen · Staffel 0 ausgeblendet</span></div><div class="tablewrap missing-table">
 <table id="missingMovies"><thead><tr><th class="col-title">Film</th><th class="col-quality">Qualität</th><th class="col-state">Status</th><th class="col-audio">Audio</th><th class="col-subs">Untertitel</th><th class="col-video">Video</th><th class="col-size">Größe</th></tr></thead><tbody>{% for r in missing_german_movies %}<tr><td><span class="title">{{ r.title }}</span><span class="year">{{ r.year or '' }}</span></td><td><span class="badge {% if not r.missing %}quality{% endif %}">{{ r.quality }}</span></td><td><span class="state bad">Ohne Deutsch</span></td><td><div class="badges">{% for l in r.audio_languages %}<span class="badge">{{ l.flag }} {{ l.name }}</span>{% else %}<span class="muted">—</span>{% endfor %}</div></td><td><div class="badges">{% for l in r.subtitle_languages %}<span class="badge">{{ l.flag }} {{ l.name }}</span>{% else %}<span class="muted">—</span>{% endfor %}</div></td><td>{{ r.video_codec }}</td><td>{{ r.size }}</td></tr>{% endfor %}</tbody></table>
 {% for group in missing_german_series %}<details class="series missing-series"><summary>{{ group.title }} <span class="muted">({{ group.year or '—' }}) · {{ group.episodes|length }} Episoden ohne Deutsch</span></summary><table><thead><tr><th class="col-title">Episode</th><th class="col-quality">Qualität</th><th class="col-state">Status</th><th class="col-audio">Audio</th><th class="col-subs">Untertitel</th><th class="col-video">Video</th><th class="col-size">Größe</th></tr></thead><tbody>{% for r in group.episodes %}<tr><td><span class="title">{{ r.title }}</span></td><td><span class="badge {% if not r.missing %}quality{% endif %}">{{ r.quality }}</span></td><td><span class="state bad">Ohne Deutsch</span></td><td><div class="badges">{% for l in r.audio_languages %}<span class="badge">{{ l.flag }} {{ l.name }}</span>{% else %}<span class="muted">—</span>{% endfor %}</div></td><td><div class="badges">{% for l in r.subtitle_languages %}<span class="badge">{{ l.flag }} {{ l.name }}</span>{% else %}<span class="muted">—</span>{% endfor %}</div></td><td>{{ r.video_codec }}</td><td>{{ r.size }}</td></tr>{% endfor %}</tbody></table></details>{% endfor %}
 {% if not missing_german_movies and not missing_german_series %}<div class="empty-state">Alle vorhandenen Filme und Episoden haben deutsches Audio oder deutsche Untertitel.</div>{% endif %}</div></section>
@@ -45,6 +45,8 @@ document.querySelector('#rescan').onclick=async()=>{const b=document.querySelect
 <script>
 const scanLabel=document.createElement('label');scanLabel.htmlFor='autoScan';scanLabel.textContent='Automatisches Scanning';const scanHelp=document.createElement('span');scanHelp.className='setting-help';scanHelp.textContent='Bibliotheken werden automatisch geprüft, solange das Dashboard geöffnet ist.';const scanSelect=document.createElement('select');scanSelect.id='autoScan';scanSelect.className='setting-select';[['0','Deaktiviert'],['1800000','Alle 30 Minuten'],['3600000','Jede Stunde'],['7200000','Alle 2 Stunden'],['10800000','Alle 3 Stunden'],['14400000','Alle 4 Stunden'],['18000000','Alle 5 Stunden']].forEach(([value,label])=>{const option=document.createElement('option');option.value=value;option.textContent=label;scanSelect.appendChild(option)});const settingsActions=document.querySelector('.settings-actions');if(settingsActions){settingsActions.before(scanLabel,scanHelp,scanSelect)}
 let autoScanTimer=null;function configureAutoScan(){if(autoScanTimer)clearInterval(autoScanTimer);const interval=Number(localStorage.getItem('auto-scan-interval')||0);if(!interval)return;autoScanTimer=setInterval(()=>{['radarr','sonarr'].forEach(source=>{if(document.querySelector(`#${source}`))fetch(`/api/rescan?source=${source}`,{method:'POST'})})},interval)}function saveAutoScan(){localStorage.setItem('auto-scan-interval',scanSelect.value);configureAutoScan()}scanSelect.value=localStorage.getItem('auto-scan-interval')||'0';configureAutoScan();document.querySelector('#settingsSave').addEventListener('click',saveAutoScan);
+const seasonZeroLabel=document.createElement('label');seasonZeroLabel.className='setting-toggle';seasonZeroLabel.htmlFor='showSeasonZero';seasonZeroLabel.innerHTML='<input type="checkbox" id="showSeasonZero"><span>Staffel 0 anzeigen</span>';const seasonZeroHelp=document.createElement('span');seasonZeroHelp.className='setting-help';seasonZeroHelp.textContent='Gilt für Sonarr und die Liste Ohne Deutsch.';if(settingsActions){settingsActions.before(seasonZeroLabel,seasonZeroHelp)}
+function applySeasonZeroPreference(){const show=localStorage.getItem('show-season-zero')==='true';const rows=[...document.querySelectorAll('#sonarr tbody tr:not(.season-divider),#missing .missing-series tbody tr:not(.season-divider)')];rows.forEach(row=>{const title=row.querySelector('.title')?.textContent.trim()||'';row.classList.toggle('season-zero-hidden',!show&&/^S00E/i.test(title))});document.querySelectorAll('#sonarr details.series,#missing details.missing-series').forEach(detail=>{const episodeRows=[...detail.querySelectorAll('tbody tr:not(.season-divider)')];detail.classList.toggle('season-zero-empty',episodeRows.length>0&&episodeRows.every(row=>row.classList.contains('season-zero-hidden')))});const missingCount=document.querySelector('#missingCount'),missingNavCount=document.querySelector('#missingNavCount');if(missingCount||missingNavCount){const movies=document.querySelectorAll('#missingMovies tbody tr:not(.hidden)').length,episodes=document.querySelectorAll('#missing .missing-series tbody tr:not(.season-divider):not(.season-zero-hidden)').length,total=movies+episodes;if(missingCount)missingCount.textContent=`${total} Einträge ohne Deutsch`;if(missingNavCount)missingNavCount.textContent=total}const hint=document.querySelector('#seasonZeroHint');if(hint)hint.textContent=show?'Vorhanden oder wird gerade geladen · Staffel 0 eingeblendet':'Vorhanden oder wird gerade geladen · Staffel 0 ausgeblendet'}const seasonZeroToggle=document.querySelector('#showSeasonZero');if(seasonZeroToggle){seasonZeroToggle.checked=localStorage.getItem('show-season-zero')==='true';seasonZeroToggle.addEventListener('change',()=>{localStorage.setItem('show-season-zero',seasonZeroToggle.checked?'true':'false');applySeasonZeroPreference()})}applySeasonZeroPreference();
 if('serviceWorker' in navigator)window.addEventListener('load',()=>navigator.serviceWorker.register('/static/sw.js').catch(()=>{}));
 </script>
 <style>
@@ -58,6 +60,7 @@ details.series:last-child{margin-bottom:0}
 </style>
 <style>
 .view#radarr.active{row-gap:12px}.view#radarr>.toolbar{padding:0 10px;background:transparent;border-color:transparent;box-shadow:none}.view#radarr>.toolbar input,.view#radarr>.toolbar select{background:rgba(42,46,54,.82);border-color:#454d59}.view#radarr>.toolbar input:focus,.view#radarr>.toolbar select:focus{background:#303640}
+.season-zero-hidden,.season-zero-empty{display:none!important}.setting-toggle{display:flex!important;align-items:center;gap:10px;margin:18px 0 6px!important;cursor:pointer}.setting-toggle input{appearance:none;width:42px;height:23px;margin:0;border:1px solid #505967;border-radius:999px;background:#30343b;position:relative;cursor:pointer;transition:.2s}.setting-toggle input::after{content:"";position:absolute;width:17px;height:17px;left:2px;top:2px;border-radius:50%;background:#9da5b2;transition:.2s}.setting-toggle input:checked{background:#176f40;border-color:#23965b}.setting-toggle input:checked::after{transform:translateX(19px);background:#e4ffef}.setting-toggle span{font-weight:700;color:#cbd1db}
 </style>
 <script>document.querySelectorAll('details.series').forEach(series => { series.open = false; });</script>
 <style>