diff --git a/api/blade-actions-surfaced.json b/api/blade-actions-surfaced.json
index 42ef47da8..4cb5f9a42 100644
--- a/api/blade-actions-surfaced.json
+++ b/api/blade-actions-surfaced.json
@@ -1,15 +1,15 @@
 {
-  "generated_at": "2026-04-19T19:20:02.290699",
+  "generated_at": "2026-04-19T19:25:02.094771",
   "stats": {
-    "total": 468,
-    "pending": 897,
+    "total": 469,
+    "pending": 899,
     "kaouther_surfaced": 29,
     "chrome_surfaced": 10,
     "notif_only_done": 0,
     "autofix_archived": 0,
     "cerebras_archived": 0,
     "older_3d_archived": 0,
-    "unknown": 429,
+    "unknown": 430,
     "errors": 0
   },
   "actions": [
diff --git a/api/blade-tasks/task_20260419172502_08296f.json b/api/blade-tasks/task_20260419172502_08296f.json
new file mode 100644
index 000000000..9d76fa42e
--- /dev/null
+++ b/api/blade-tasks/task_20260419172502_08296f.json
@@ -0,0 +1,11 @@
+{
+    "id": "task_20260419172502_08296f",
+    "name": "Blade self-heal 19:25",
+    "type": "powershell",
+    "command": "\n# Blade self-heal\nWrite-Host \"Self-heal triggered $(Get-Date)\"\n$agentProc = Get-Process powershell | Where-Object { $_.CommandLine -match 'sentinel-agent' }\nif (!$agentProc) {\n  Write-Host \"Agent not running, starting...\"\n  Start-Process powershell -ArgumentList \"-ExecutionPolicy\",\"Bypass\",\"-File\",\"C:\\ProgramData\\WEVAL\\sentinel-agent.ps1\" -WindowStyle Hidden\n}\n# Clear stale tasks > 3 days locally\n$cutoff = (Get-Date).AddDays(-3)\nGet-ChildItem \"C:\\ProgramData\\WEVAL\\tasks\\*.json\" -ErrorAction SilentlyContinue | Where-Object { $_.LastWriteTime -lt $cutoff } | Move-Item -Destination \"C:\\ProgramData\\WEVAL\\tasks\\archived\\\" -Force -ErrorAction SilentlyContinue\nWrite-Host \"Self-heal complete\"\n",
+    "cmd": "\n# Blade self-heal\nWrite-Host \"Self-heal triggered $(Get-Date)\"\n$agentProc = Get-Process powershell | Where-Object { $_.CommandLine -match 'sentinel-agent' }\nif (!$agentProc) {\n  Write-Host \"Agent not running, starting...\"\n  Start-Process powershell -ArgumentList \"-ExecutionPolicy\",\"Bypass\",\"-File\",\"C:\\ProgramData\\WEVAL\\sentinel-agent.ps1\" -WindowStyle Hidden\n}\n# Clear stale tasks > 3 days locally\n$cutoff = (Get-Date).AddDays(-3)\nGet-ChildItem \"C:\\ProgramData\\WEVAL\\tasks\\*.json\" -ErrorAction SilentlyContinue | Where-Object { $_.LastWriteTime -lt $cutoff } | Move-Item -Destination \"C:\\ProgramData\\WEVAL\\tasks\\archived\\\" -Force -ErrorAction SilentlyContinue\nWrite-Host \"Self-heal complete\"\n",
+    "priority": "high",
+    "status": "pending",
+    "created": "2026-04-19T17:25:02+00:00",
+    "created_by": "blade-control-ui"
+}
\ No newline at end of file
diff --git a/api/playwright-results/v77-2026-04-19T17-24-44/results.json b/api/playwright-results/v77-2026-04-19T17-24-44/results.json
new file mode 100644
index 000000000..417c53424
--- /dev/null
+++ b/api/playwright-results/v77-2026-04-19T17-24-44/results.json
@@ -0,0 +1,35 @@
+{
+  "ts": "2026-04-19T17:25:04.867Z",
+  "test": "v7.7 FINAL cumul 30 mixed + 4 pages",
+  "tests": [
+    {
+      "name": "v77_30_mixed_matched",
+      "pass": true,
+      "matched": 30,
+      "total": 30
+    },
+    {
+      "name": "erp",
+      "pass": true,
+      "canvases": 8
+    },
+    {
+      "name": "drill",
+      "pass": true,
+      "cards": 9
+    },
+    {
+      "name": "sm",
+      "pass": true,
+      "total": "260"
+    },
+    {
+      "name": "wtp",
+      "pass": true,
+      "title": "WEVAL — Login"
+    }
+  ],
+  "total": 5,
+  "pass": 5,
+  "fail": 0
+}
\ No newline at end of file
diff --git a/api/playwright-results/v77-2026-04-19T17-24-44/page@a1ef3cb1ed8267030cc7e44cbc3c4b32.webm b/api/playwright-results/v77-2026-04-19T17-24-44/v77.webm
similarity index 79%
rename from api/playwright-results/v77-2026-04-19T17-24-44/page@a1ef3cb1ed8267030cc7e44cbc3c4b32.webm
rename to api/playwright-results/v77-2026-04-19T17-24-44/v77.webm
index 4c3f5c77f..779615d04 100644
Binary files a/api/playwright-results/v77-2026-04-19T17-24-44/page@a1ef3cb1ed8267030cc7e44cbc3c4b32.webm and b/api/playwright-results/v77-2026-04-19T17-24-44/v77.webm differ
diff --git a/api/v77-latest.json b/api/v77-latest.json
new file mode 100644
index 000000000..417c53424
--- /dev/null
+++ b/api/v77-latest.json
@@ -0,0 +1,35 @@
+{
+  "ts": "2026-04-19T17:25:04.867Z",
+  "test": "v7.7 FINAL cumul 30 mixed + 4 pages",
+  "tests": [
+    {
+      "name": "v77_30_mixed_matched",
+      "pass": true,
+      "matched": 30,
+      "total": 30
+    },
+    {
+      "name": "erp",
+      "pass": true,
+      "canvases": 8
+    },
+    {
+      "name": "drill",
+      "pass": true,
+      "cards": 9
+    },
+    {
+      "name": "sm",
+      "pass": true,
+      "total": "260"
+    },
+    {
+      "name": "wtp",
+      "pass": true,
+      "title": "WEVAL — Login"
+    }
+  ],
+  "total": 5,
+  "pass": 5,
+  "fail": 0
+}
\ No newline at end of file
diff --git a/api/v83-business-kpi-latest.json b/api/v83-business-kpi-latest.json
index 07c6b6b63..38ef6e459 100644
--- a/api/v83-business-kpi-latest.json
+++ b/api/v83-business-kpi-latest.json
@@ -1,7 +1,7 @@
 {
     "ok": true,
     "version": "V83-business-kpi",
-    "ts": "2026-04-19T17:20:14+00:00",
+    "ts": "2026-04-19T17:25:13+00:00",
     "summary": {
         "total_categories": 7,
         "total_kpis": 56,
diff --git a/api/wevia-v69-dg-command-center.php b/api/wevia-v69-dg-command-center.php
index 4687cabb2..e904e2803 100644
--- a/api/wevia-v69-dg-command-center.php
+++ b/api/wevia-v69-dg-command-center.php
@@ -233,6 +233,24 @@ $alerts_dg[] = ['level'=>'medium', 'icon'=>'🎯', 'title'=>'ROI Simulator V67 p
                 'action_link'=>'/agent-roi-simulator.html', 'owner'=>'Yacine', 'deadline'=>'J+7'];
 
 // Sort alerts by level
+// === V37_ALERT_ACK_FILTER 19avr · doctrine 13+14 · reading /tmp/dg-alerts-ack.json ===
+$ack_file = '/tmp/dg-alerts-ack.json';
+$acks = [];
+if (file_exists($ack_file)) {
+    $acks_raw = @json_decode(@file_get_contents($ack_file), true);
+    if (is_array($acks_raw)) $acks = $acks_raw;
+}
+$alerts_dg = array_values(array_filter($alerts_dg, function($a) use ($acks) {
+    $key = md5($a['title'] ?? '');
+    if (isset($acks[$key])) {
+        $ack_ts = strtotime($acks[$key]['ts'] ?? '0');
+        $expires = (int)($acks[$key]['expires_h'] ?? 24) * 3600;
+        if (time() - $ack_ts < $expires) return false; // filtered out (acknowledged)
+    }
+    return true;
+}));
+// === END V37_ALERT_ACK_FILTER ===
+
 usort($alerts_dg, function($a, $b) {
     $order = ['critical'=>0, 'high'=>1, 'medium'=>2, 'low'=>3];
     return $order[$a['level']] <=> $order[$b['level']];