--- a/toolkit/components/telemetry/Histograms.json
+++ b/toolkit/components/telemetry/Histograms.json
@@ -1059,25 +1059,25 @@
     "description": "PNG image decode speed (Kbytes/sec)"
   },
   "CANVAS_2D_USED": {
     "expires_in_version": "never",
     "kind": "boolean",
     "description": "2D canvas used"
   },
   "CANVAS_WEBGL_ACCL_FAILURE_ID": {
-    "alert_emails": ["bgirard@mozilla.com"],
+    "alert_emails": ["gfx-telemetry-alerts@mozilla.com","bgirard@mozilla.com","msreckovic@mozilla.com"],
     "expires_in_version": "never",
     "kind": "count",
     "keyed": true,
     "description": "Track the failure IDs that lead us to reject attempting to create an accelerated context. CANVAS_WEBGL_FAILURE_ID reports the overall WebGL status with the attempt to fallback.",
     "bug_numbers": [1272808]
   },
   "CANVAS_WEBGL_FAILURE_ID": {
-    "alert_emails": ["bgirard@mozilla.com"],
+    "alert_emails": ["gfx-telemetry-alerts@mozilla.com","bgirard@mozilla.com","msreckovic@mozilla.com"],
     "expires_in_version": "never",
     "kind": "count",
     "keyed": true,
     "description": "WebGL runtime and dynamic failure IDs. This will record a count for each context creation success or failure. Each failure id is a unique identifier that can be traced back to a particular failure branch or blocklist rule.",
     "bug_numbers": [1272808]
   },
   "CANVAS_WEBGL_SUCCESS": {
     "alert_emails": ["jmuizelaar@mozilla.com"],
@@ -9586,17 +9586,17 @@
     "expires_in_version": "50",
     "kind": "exponential",
     "high": 120000,
     "n_buckets": 20,
     "description": "Tracking how long a ServiceWorker stays alive after it is spawned. File bugs in Core::DOM in case of a Telemetry regression."
   },
   "GRAPHICS_SANITY_TEST": {
     "expires_in_version": "never",
-    "alert_emails": ["gfx-telemetry-alerts@mozilla.com"],
+    "alert_emails": ["gfx-telemetry-alerts@mozilla.com","msreckovic@mozilla.com"],
     "kind": "enumerated",
     "n_values": 20,
     "releaseChannelCollection": "opt-out",
     "description": "Reports results from the graphics sanity test to track which drivers are having problems (0=TEST_PASSED, 1=TEST_FAILED_RENDER, 2=TEST_FAILED_VIDEO, 3=TEST_CRASHED)"
   },
   "READER_MODE_SERIALIZE_DOM_MS": {
     "expires_in_version": "50",
     "alert_emails": ["mleibovic@mozilla.com"],
@@ -9664,25 +9664,25 @@
   "FENNEC_CUSTOM_HOMEPAGE": {
     "expires_in_version": "50",
     "alert_emails": ["mobile-frontend@mozilla.com"],
     "bug_numbers": [1239102],
     "kind": "boolean",
     "description": "Whether the user has set a custom homepage."
   },
   "GRAPHICS_DRIVER_STARTUP_TEST": {
-    "alert_emails": ["danderson@mozilla.com"],
+    "alert_emails": ["gfx-telemetry-alerts@mozilla.com","danderson@mozilla.com","msreckovic@mozilla.com"],
     "expires_in_version": "never",
     "kind": "enumerated",
     "n_values": 20,
     "releaseChannelCollection": "opt-out",
     "description": "Reports whether or not graphics drivers crashed during startup."
   },
   "GRAPHICS_SANITY_TEST_OS_SNAPSHOT": {
-    "alert_emails": ["danderson@mozilla.com"],
+    "alert_emails": ["gfx-telemetry-alerts@mozilla.com","danderson@mozilla.com","msreckovic@mozilla.com"],
     "expires_in_version": "never",
     "kind": "enumerated",
     "n_values": 10,
     "releaseChannelCollection": "opt-out",
     "description": "Reports whether the graphics sanity test passed an OS snapshot test. 0=Pass, 1=Fail, 2=Error, 3=Timed out."
   },
   "DEVTOOLS_HUD_JANK": {
     "alert_emails": ["rnicoletti@mozilla.com","thills@mozilla.com"],
@@ -9926,17 +9926,17 @@
   "DEVTOOLS_MEMORY_BREAKDOWN_DOMINATOR_TREE_COUNT": {
     "expires_in_version": "56",
     "kind": "count",
     "bug_numbers": [1221619],
     "keyed": true,
     "description": "The number of times a given type of breakdown was used for a dominator tree"
   },
   "GRAPHICS_SANITY_TEST_REASON": {
-    "alert_emails": ["danderson@mozilla.com"],
+    "alert_emails": ["gfx-telemetry-alerts@mozilla.com","danderson@mozilla.com","msreckovic@mozilla.com"],
     "expires_in_version": "43",
     "kind": "enumerated",
     "n_values": 20,
     "releaseChannelCollection": "opt-out",
     "description": "Reports why a graphics sanity test was run. 0=First Run, 1=App Updated, 2=Device Change, 3=Driver Change."
   },
   "TRANSLATION_OPPORTUNITIES": {
     "expires_in_version": "default",
@@ -10494,24 +10494,24 @@
   },
   "PUSH_API_NOTIFY_REGISTRATION_LOST": {
     "alert_emails": ["push@mozilla.com"],
     "expires_in_version": "55",
     "kind": "count",
     "description": "Attempt to notify ServiceWorker of push notification resubscription."
   },
   "D3D11_SYNC_HANDLE_FAILURE": {
-    "alert_emails": ["bschouten@mozilla.com","danderson@mozilla.com","msreckovic@mozilla.com","ashughes@mozilla.com"],
-    "expires_in_version": "50",
+    "alert_emails": ["gfx-telemetry-alerts@mozilla.com","bschouten@mozilla.com","danderson@mozilla.com","msreckovic@mozilla.com","ashughes@mozilla.com"],
+    "expires_in_version": "60",
     "releaseChannelCollection": "opt-out",
     "kind": "count",
     "description": "Number of times the D3D11 compositor failed to get a texture sync handle."
   },
   "GFX_CONTENT_FAILED_TO_ACQUIRE_DEVICE": {
-    "alert_emails": ["gfx-telemetry-alerts@mozilla.com"],
+    "alert_emails": ["gfx-telemetry-alerts@mozilla.com","msreckovic@mozilla.com"],
     "expires_in_version": "never",
     "kind": "enumerated",
     "n_values": 6,
     "description": "Failed to create a gfx content device. 0=content d3d11, 1=image d3d11, 2=d2d1."
   },
   "GFX_CRASH": {
     "expires_in_version": "never",
     "kind": "enumerated",
@@ -10903,17 +10903,17 @@
     "alert_emails": ["wmccloskey@mozilla.com"],
     "bug_numbers": [1269961],
     "expires_in_version": "never",
     "kind": "count",
     "releaseChannelCollection": "opt-out",
     "description": "Counts the number of times that about:tabcrashed was unloaded without submitting."
   },
   "ABOUTCRASHES_OPENED_COUNT": {
-    "alert_emails": ["bgirard@mozilla.com"],
+    "alert_emails": ["gfx-telemetry-alerts@mozilla.com","bgirard@mozilla.com","msreckovic@mozilla.com"],
     "expires_in_version": "55",
     "kind": "count",
     "bug_numbers": [1276714, 1276716],
     "description": "Number of times about:crashes has been opened.",
     "releaseChannelCollection": "opt-out"
   },
   "XHR_IN_WORKER": {
     "alert_emails": ["amarchesini@mozilla.com"],