diff --git a/compiled/facebook-www/REVISION b/compiled/facebook-www/REVISION
index 3adc486c22..2c7137467b 100644
--- a/compiled/facebook-www/REVISION
+++ b/compiled/facebook-www/REVISION
@@ -1 +1 @@
-9a9da7721e5b73a8af242807e463e2af842c58ee
+fec97ecbc4bc2e0e1407160289a8f5fac5241cbc
diff --git a/compiled/facebook-www/React-dev.modern.js b/compiled/facebook-www/React-dev.modern.js
index d9367dd1ec..fda9ac59f7 100644
--- a/compiled/facebook-www/React-dev.modern.js
+++ b/compiled/facebook-www/React-dev.modern.js
@@ -27,7 +27,7 @@ if (
 }
           "use strict";
 
-var ReactVersion = "18.3.0-www-modern-bfaf8fe7";
+var ReactVersion = "18.3.0-www-modern-0ed50ada";
 
 // ATTENTION
 // When adding new symbols to this file,
diff --git a/compiled/facebook-www/ReactART-dev.classic.js b/compiled/facebook-www/ReactART-dev.classic.js
index dac2fcccde..a773b0a750 100644
--- a/compiled/facebook-www/ReactART-dev.classic.js
+++ b/compiled/facebook-www/ReactART-dev.classic.js
@@ -69,7 +69,7 @@ function _assertThisInitialized(self) {
   return self;
 }
 
-var ReactVersion = "18.3.0-www-classic-4f49fe42";
+var ReactVersion = "18.3.0-www-classic-b7529c47";
 
 var LegacyRoot = 0;
 var ConcurrentRoot = 1;
@@ -23173,6 +23173,11 @@ function ensureRootIsScheduled(root) {
     // unblock additional features we have planned.
     scheduleTaskForRootDuringMicrotask(root, now$1());
   }
+
+  if (ReactCurrentActQueue$1.isBatchingLegacy && root.tag === LegacyRoot) {
+    // Special `act` case: Record whenever a legacy update is scheduled.
+    ReactCurrentActQueue$1.didScheduleLegacyUpdate = true;
+  }
 }
 function flushSyncWorkOnAllRoots() {
   // This is allowed to be called synchronously, but the caller should check
@@ -23980,10 +23985,8 @@ function scheduleUpdateOnFiber(root, fiber, lane, eventTime) {
       executionContext === NoContext &&
       (fiber.mode & ConcurrentMode) === NoMode
     ) {
-      if (ReactCurrentActQueue.isBatchingLegacy) {
-        // Treat `act` as if it's inside `batchedUpdates`, even in legacy mode.
-        ReactCurrentActQueue.didScheduleLegacyUpdate = true;
-      } else {
+      if (ReactCurrentActQueue.isBatchingLegacy);
+      else {
         // Flush the synchronous work now, unless we're already working or inside
         // a batch. This is intentionally inside scheduleUpdateOnFiber instead of
         // scheduleCallbackForFiber to preserve the ability to schedule a callback
diff --git a/compiled/facebook-www/ReactART-dev.modern.js b/compiled/facebook-www/ReactART-dev.modern.js
index 21dd38df7d..4e1c010d1e 100644
--- a/compiled/facebook-www/ReactART-dev.modern.js
+++ b/compiled/facebook-www/ReactART-dev.modern.js
@@ -69,7 +69,7 @@ function _assertThisInitialized(self) {
   return self;
 }
 
-var ReactVersion = "18.3.0-www-modern-c67d4626";
+var ReactVersion = "18.3.0-www-modern-71e9d049";
 
 var LegacyRoot = 0;
 var ConcurrentRoot = 1;
@@ -22838,6 +22838,11 @@ function ensureRootIsScheduled(root) {
     // unblock additional features we have planned.
     scheduleTaskForRootDuringMicrotask(root, now$1());
   }
+
+  if (ReactCurrentActQueue$1.isBatchingLegacy && root.tag === LegacyRoot) {
+    // Special `act` case: Record whenever a legacy update is scheduled.
+    ReactCurrentActQueue$1.didScheduleLegacyUpdate = true;
+  }
 }
 function flushSyncWorkOnAllRoots() {
   // This is allowed to be called synchronously, but the caller should check
@@ -23645,10 +23650,8 @@ function scheduleUpdateOnFiber(root, fiber, lane, eventTime) {
       executionContext === NoContext &&
       (fiber.mode & ConcurrentMode) === NoMode
     ) {
-      if (ReactCurrentActQueue.isBatchingLegacy) {
-        // Treat `act` as if it's inside `batchedUpdates`, even in legacy mode.
-        ReactCurrentActQueue.didScheduleLegacyUpdate = true;
-      } else {
+      if (ReactCurrentActQueue.isBatchingLegacy);
+      else {
         // Flush the synchronous work now, unless we're already working or inside
         // a batch. This is intentionally inside scheduleUpdateOnFiber instead of
         // scheduleCallbackForFiber to preserve the ability to schedule a callback
diff --git a/compiled/facebook-www/ReactART-prod.modern.js b/compiled/facebook-www/ReactART-prod.modern.js
index 86065d1e80..68ce4a6507 100644
--- a/compiled/facebook-www/ReactART-prod.modern.js
+++ b/compiled/facebook-www/ReactART-prod.modern.js
@@ -9737,7 +9737,7 @@ var slice = Array.prototype.slice,
       return null;
     },
     bundleType: 0,
-    version: "18.3.0-www-modern-3b22d407",
+    version: "18.3.0-www-modern-77b45d24",
     rendererPackageName: "react-art"
   };
 var internals$jscomp$inline_1324 = {
@@ -9768,7 +9768,7 @@ var internals$jscomp$inline_1324 = {
   scheduleRoot: null,
   setRefreshHandler: null,
   getCurrentFiber: null,
-  reconcilerVersion: "18.3.0-www-modern-3b22d407"
+  reconcilerVersion: "18.3.0-www-modern-77b45d24"
 };
 if ("undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__) {
   var hook$jscomp$inline_1325 = __REACT_DEVTOOLS_GLOBAL_HOOK__;
diff --git a/compiled/facebook-www/ReactDOM-dev.classic.js b/compiled/facebook-www/ReactDOM-dev.classic.js
index c6c24500d2..3fe6e4a0c4 100644
--- a/compiled/facebook-www/ReactDOM-dev.classic.js
+++ b/compiled/facebook-www/ReactDOM-dev.classic.js
@@ -28134,6 +28134,11 @@ function ensureRootIsScheduled(root) {
     // unblock additional features we have planned.
     scheduleTaskForRootDuringMicrotask(root, now$1());
   }
+
+  if (ReactCurrentActQueue$1.isBatchingLegacy && root.tag === LegacyRoot) {
+    // Special `act` case: Record whenever a legacy update is scheduled.
+    ReactCurrentActQueue$1.didScheduleLegacyUpdate = true;
+  }
 }
 function flushSyncWorkOnAllRoots() {
   // This is allowed to be called synchronously, but the caller should check
@@ -28959,10 +28964,8 @@ function scheduleUpdateOnFiber(root, fiber, lane, eventTime) {
       executionContext === NoContext &&
       (fiber.mode & ConcurrentMode) === NoMode
     ) {
-      if (ReactCurrentActQueue.isBatchingLegacy) {
-        // Treat `act` as if it's inside `batchedUpdates`, even in legacy mode.
-        ReactCurrentActQueue.didScheduleLegacyUpdate = true;
-      } else {
+      if (ReactCurrentActQueue.isBatchingLegacy);
+      else {
         // Flush the synchronous work now, unless we're already working or inside
         // a batch. This is intentionally inside scheduleUpdateOnFiber instead of
         // scheduleCallbackForFiber to preserve the ability to schedule a callback
@@ -33348,7 +33351,7 @@ function createFiberRoot(
   return root;
 }
 
-var ReactVersion = "18.3.0-www-classic-1bf554dd";
+var ReactVersion = "18.3.0-www-classic-27be8f4e";
 
 function createPortal$1(
   children,
diff --git a/compiled/facebook-www/ReactDOM-dev.modern.js b/compiled/facebook-www/ReactDOM-dev.modern.js
index da3f037ba2..45abe365ce 100644
--- a/compiled/facebook-www/ReactDOM-dev.modern.js
+++ b/compiled/facebook-www/ReactDOM-dev.modern.js
@@ -27975,6 +27975,11 @@ function ensureRootIsScheduled(root) {
     // unblock additional features we have planned.
     scheduleTaskForRootDuringMicrotask(root, now$1());
   }
+
+  if (ReactCurrentActQueue$1.isBatchingLegacy && root.tag === LegacyRoot) {
+    // Special `act` case: Record whenever a legacy update is scheduled.
+    ReactCurrentActQueue$1.didScheduleLegacyUpdate = true;
+  }
 }
 function flushSyncWorkOnAllRoots() {
   // This is allowed to be called synchronously, but the caller should check
@@ -28800,10 +28805,8 @@ function scheduleUpdateOnFiber(root, fiber, lane, eventTime) {
       executionContext === NoContext &&
       (fiber.mode & ConcurrentMode) === NoMode
     ) {
-      if (ReactCurrentActQueue.isBatchingLegacy) {
-        // Treat `act` as if it's inside `batchedUpdates`, even in legacy mode.
-        ReactCurrentActQueue.didScheduleLegacyUpdate = true;
-      } else {
+      if (ReactCurrentActQueue.isBatchingLegacy);
+      else {
         // Flush the synchronous work now, unless we're already working or inside
         // a batch. This is intentionally inside scheduleUpdateOnFiber instead of
         // scheduleCallbackForFiber to preserve the ability to schedule a callback
@@ -33184,7 +33187,7 @@ function createFiberRoot(
   return root;
 }
 
-var ReactVersion = "18.3.0-www-modern-3b22d407";
+var ReactVersion = "18.3.0-www-modern-77b45d24";
 
 function createPortal$1(
   children,
diff --git a/compiled/facebook-www/ReactDOMTesting-dev.classic.js b/compiled/facebook-www/ReactDOMTesting-dev.classic.js
index 153739d085..a9623c1fa7 100644
--- a/compiled/facebook-www/ReactDOMTesting-dev.classic.js
+++ b/compiled/facebook-www/ReactDOMTesting-dev.classic.js
@@ -31325,6 +31325,11 @@ function ensureRootIsScheduled(root) {
     // unblock additional features we have planned.
     scheduleTaskForRootDuringMicrotask(root, now$1());
   }
+
+  if (ReactCurrentActQueue$1.isBatchingLegacy && root.tag === LegacyRoot) {
+    // Special `act` case: Record whenever a legacy update is scheduled.
+    ReactCurrentActQueue$1.didScheduleLegacyUpdate = true;
+  }
 }
 function flushSyncWorkOnAllRoots() {
   // This is allowed to be called synchronously, but the caller should check
@@ -32150,10 +32155,8 @@ function scheduleUpdateOnFiber(root, fiber, lane, eventTime) {
       executionContext === NoContext &&
       (fiber.mode & ConcurrentMode) === NoMode
     ) {
-      if (ReactCurrentActQueue.isBatchingLegacy) {
-        // Treat `act` as if it's inside `batchedUpdates`, even in legacy mode.
-        ReactCurrentActQueue.didScheduleLegacyUpdate = true;
-      } else {
+      if (ReactCurrentActQueue.isBatchingLegacy);
+      else {
         // Flush the synchronous work now, unless we're already working or inside
         // a batch. This is intentionally inside scheduleUpdateOnFiber instead of
         // scheduleCallbackForFiber to preserve the ability to schedule a callback
@@ -36539,7 +36542,7 @@ function createFiberRoot(
   return root;
 }
 
-var ReactVersion = "18.3.0-www-classic-49934517";
+var ReactVersion = "18.3.0-www-classic-ca64d104";
 
 function createPortal$1(
   children,
diff --git a/compiled/facebook-www/ReactDOMTesting-dev.modern.js b/compiled/facebook-www/ReactDOMTesting-dev.modern.js
index a4149ea6ab..a04198d979 100644
--- a/compiled/facebook-www/ReactDOMTesting-dev.modern.js
+++ b/compiled/facebook-www/ReactDOMTesting-dev.modern.js
@@ -28594,6 +28594,11 @@ function ensureRootIsScheduled(root) {
     // unblock additional features we have planned.
     scheduleTaskForRootDuringMicrotask(root, now$1());
   }
+
+  if (ReactCurrentActQueue$1.isBatchingLegacy && root.tag === LegacyRoot) {
+    // Special `act` case: Record whenever a legacy update is scheduled.
+    ReactCurrentActQueue$1.didScheduleLegacyUpdate = true;
+  }
 }
 function flushSyncWorkOnAllRoots() {
   // This is allowed to be called synchronously, but the caller should check
@@ -29419,10 +29424,8 @@ function scheduleUpdateOnFiber(root, fiber, lane, eventTime) {
       executionContext === NoContext &&
       (fiber.mode & ConcurrentMode) === NoMode
     ) {
-      if (ReactCurrentActQueue.isBatchingLegacy) {
-        // Treat `act` as if it's inside `batchedUpdates`, even in legacy mode.
-        ReactCurrentActQueue.didScheduleLegacyUpdate = true;
-      } else {
+      if (ReactCurrentActQueue.isBatchingLegacy);
+      else {
         // Flush the synchronous work now, unless we're already working or inside
         // a batch. This is intentionally inside scheduleUpdateOnFiber instead of
         // scheduleCallbackForFiber to preserve the ability to schedule a callback
@@ -33803,7 +33806,7 @@ function createFiberRoot(
   return root;
 }
 
-var ReactVersion = "18.3.0-www-modern-845598d4";
+var ReactVersion = "18.3.0-www-modern-835f126b";
 
 function createPortal$1(
   children,
diff --git a/compiled/facebook-www/ReactDOMTesting-prod.classic.js b/compiled/facebook-www/ReactDOMTesting-prod.classic.js
index 339d193531..d996784bce 100644
--- a/compiled/facebook-www/ReactDOMTesting-prod.classic.js
+++ b/compiled/facebook-www/ReactDOMTesting-prod.classic.js
@@ -14773,7 +14773,7 @@ Internals.Events = [
 var devToolsConfig$jscomp$inline_1769 = {
   findFiberByHostInstance: getClosestInstanceFromNode,
   bundleType: 0,
-  version: "18.3.0-www-classic-4f49fe42",
+  version: "18.3.0-www-classic-b7529c47",
   rendererPackageName: "react-dom"
 };
 var internals$jscomp$inline_2211 = {
@@ -14803,7 +14803,7 @@ var internals$jscomp$inline_2211 = {
   scheduleRoot: null,
   setRefreshHandler: null,
   getCurrentFiber: null,
-  reconcilerVersion: "18.3.0-www-classic-4f49fe42"
+  reconcilerVersion: "18.3.0-www-classic-b7529c47"
 };
 if ("undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__) {
   var hook$jscomp$inline_2212 = __REACT_DEVTOOLS_GLOBAL_HOOK__;
@@ -16805,4 +16805,4 @@ exports.unstable_renderSubtreeIntoContainer = function (
   );
 };
 exports.unstable_runWithPriority = runWithPriority;
-exports.version = "18.3.0-www-classic-4f49fe42";
+exports.version = "18.3.0-www-classic-b7529c47";
diff --git a/compiled/facebook-www/ReactDOMTesting-prod.modern.js b/compiled/facebook-www/ReactDOMTesting-prod.modern.js
index 86d1726d9a..41943a910d 100644
--- a/compiled/facebook-www/ReactDOMTesting-prod.modern.js
+++ b/compiled/facebook-www/ReactDOMTesting-prod.modern.js
@@ -15966,7 +15966,7 @@ Internals.Events = [
 var devToolsConfig$jscomp$inline_1799 = {
   findFiberByHostInstance: getClosestInstanceFromNode,
   bundleType: 0,
-  version: "18.3.0-www-modern-bfaf8fe7",
+  version: "18.3.0-www-modern-0ed50ada",
   rendererPackageName: "react-dom"
 };
 var internals$jscomp$inline_2178 = {
@@ -15997,7 +15997,7 @@ var internals$jscomp$inline_2178 = {
   scheduleRoot: null,
   setRefreshHandler: null,
   getCurrentFiber: null,
-  reconcilerVersion: "18.3.0-www-modern-bfaf8fe7"
+  reconcilerVersion: "18.3.0-www-modern-0ed50ada"
 };
 if ("undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__) {
   var hook$jscomp$inline_2179 = __REACT_DEVTOOLS_GLOBAL_HOOK__;
@@ -16317,4 +16317,4 @@ exports.unstable_createEventHandle = function (type, options) {
   return eventHandle;
 };
 exports.unstable_runWithPriority = runWithPriority;
-exports.version = "18.3.0-www-modern-bfaf8fe7";
+exports.version = "18.3.0-www-modern-0ed50ada";
diff --git a/compiled/facebook-www/ReactTestRenderer-dev.classic.js b/compiled/facebook-www/ReactTestRenderer-dev.classic.js
index 76ef5ff5db..0efc75e3a9 100644
--- a/compiled/facebook-www/ReactTestRenderer-dev.classic.js
+++ b/compiled/facebook-www/ReactTestRenderer-dev.classic.js
@@ -20063,6 +20063,11 @@ function ensureRootIsScheduled(root) {
       scheduleImmediateTask(processRootScheduleInMicrotask);
     }
   }
+
+  if (ReactCurrentActQueue$1.isBatchingLegacy && root.tag === LegacyRoot) {
+    // Special `act` case: Record whenever a legacy update is scheduled.
+    ReactCurrentActQueue$1.didScheduleLegacyUpdate = true;
+  }
 }
 function flushSyncWorkOnAllRoots() {
   // This is allowed to be called synchronously, but the caller should check
@@ -20673,10 +20678,8 @@ function scheduleUpdateOnFiber(root, fiber, lane, eventTime) {
       executionContext === NoContext &&
       (fiber.mode & ConcurrentMode) === NoMode
     ) {
-      if (ReactCurrentActQueue.isBatchingLegacy) {
-        // Treat `act` as if it's inside `batchedUpdates`, even in legacy mode.
-        ReactCurrentActQueue.didScheduleLegacyUpdate = true;
-      } else {
+      if (ReactCurrentActQueue.isBatchingLegacy);
+      else {
         // Flush the synchronous work now, unless we're already working or inside
         // a batch. This is intentionally inside scheduleUpdateOnFiber instead of
         // scheduleCallbackForFiber to preserve the ability to schedule a callback
@@ -24498,7 +24501,7 @@ function createFiberRoot(
   return root;
 }
 
-var ReactVersion = "18.3.0-www-classic-4acb9da4";
+var ReactVersion = "18.3.0-www-classic-ce15662b";
 
 // Might add PROFILE later.
 
diff --git a/compiled/facebook-www/ReactTestRenderer-dev.modern.js b/compiled/facebook-www/ReactTestRenderer-dev.modern.js
index 405b792916..ccd7ecaeee 100644
--- a/compiled/facebook-www/ReactTestRenderer-dev.modern.js
+++ b/compiled/facebook-www/ReactTestRenderer-dev.modern.js
@@ -20063,6 +20063,11 @@ function ensureRootIsScheduled(root) {
       scheduleImmediateTask(processRootScheduleInMicrotask);
     }
   }
+
+  if (ReactCurrentActQueue$1.isBatchingLegacy && root.tag === LegacyRoot) {
+    // Special `act` case: Record whenever a legacy update is scheduled.
+    ReactCurrentActQueue$1.didScheduleLegacyUpdate = true;
+  }
 }
 function flushSyncWorkOnAllRoots() {
   // This is allowed to be called synchronously, but the caller should check
@@ -20673,10 +20678,8 @@ function scheduleUpdateOnFiber(root, fiber, lane, eventTime) {
       executionContext === NoContext &&
       (fiber.mode & ConcurrentMode) === NoMode
     ) {
-      if (ReactCurrentActQueue.isBatchingLegacy) {
-        // Treat `act` as if it's inside `batchedUpdates`, even in legacy mode.
-        ReactCurrentActQueue.didScheduleLegacyUpdate = true;
-      } else {
+      if (ReactCurrentActQueue.isBatchingLegacy);
+      else {
         // Flush the synchronous work now, unless we're already working or inside
         // a batch. This is intentionally inside scheduleUpdateOnFiber instead of
         // scheduleCallbackForFiber to preserve the ability to schedule a callback
@@ -24498,7 +24501,7 @@ function createFiberRoot(
   return root;
 }
 
-var ReactVersion = "18.3.0-www-modern-bfaf8fe7";
+var ReactVersion = "18.3.0-www-modern-0ed50ada";
 
 // Might add PROFILE later.