diff --git a/lib/components/base-auto-join-community-handler.react.js b/lib/components/base-auto-join-community-handler.react.js
--- a/lib/components/base-auto-join-community-handler.react.js
+++ b/lib/components/base-auto-join-community-handler.react.js
@@ -111,7 +111,7 @@
       );
 
       const promises: {
-        [string]: Promise<?$Diff<CommunityToAutoJoin, { +batch: number }>>,
+        [string]: Promise<?Omit<CommunityToAutoJoin, 'batch'>>,
       } = {};
 
       for (const channelID of followedFarcasterChannelIDs) {
diff --git a/lib/keyserver-conn/keyserver-connections-handler.js b/lib/keyserver-conn/keyserver-connections-handler.js
--- a/lib/keyserver-conn/keyserver-connections-handler.js
+++ b/lib/keyserver-conn/keyserver-connections-handler.js
@@ -6,7 +6,7 @@
 import { type BaseSocketProps } from '../socket/socket.react.js';
 import { useSelector } from '../utils/redux-utils.js';
 
-type BaseProps = $ReadOnly<$Diff<BaseSocketProps, { +keyserverID: string }>>;
+type BaseProps = $ReadOnly<Omit<BaseSocketProps, 'keyserverID'>>;
 
 type Props = {
   ...BaseProps,
diff --git a/lib/ops/keyserver-store-ops.js b/lib/ops/keyserver-store-ops.js
--- a/lib/ops/keyserver-store-ops.js
+++ b/lib/ops/keyserver-store-ops.js
@@ -80,9 +80,9 @@
 
   let persistedKeyserverInfo: PersistedKeyserverInfo;
   if (dbKeyserverInfo.keyserverInfo.length > 0) {
-    const persistedNonSyncedKeyserverInfo: $Diff<
+    const persistedNonSyncedKeyserverInfo: Omit<
       PersistedKeyserverInfo,
-      SyncedKeyserverInfoData,
+      $Keys<SyncedKeyserverInfoData>,
     > = JSON.parse(dbKeyserverInfo.keyserverInfo);
 
     persistedKeyserverInfo = {
diff --git a/lib/shared/transforms/keyserver-store-transform.js b/lib/shared/transforms/keyserver-store-transform.js
--- a/lib/shared/transforms/keyserver-store-transform.js
+++ b/lib/shared/transforms/keyserver-store-transform.js
@@ -12,12 +12,9 @@
   defaultConnectionInfo,
 } from '../../types/socket-types.js';
 
-export type PersistedKeyserverInfo = $Diff<
+export type PersistedKeyserverInfo = Omit<
   KeyserverInfo,
-  {
-    +connection: ConnectionInfo,
-    +sessionID?: ?string,
-  },
+  'connection' | 'sessionID',
 >;
 export type PersistedKeyserverStore = {
   +keyserverInfos: { +[key: string]: PersistedKeyserverInfo },
diff --git a/lib/types/minimally-encoded-thread-permissions-types.js b/lib/types/minimally-encoded-thread-permissions-types.js
--- a/lib/types/minimally-encoded-thread-permissions-types.js
+++ b/lib/types/minimally-encoded-thread-permissions-types.js
@@ -109,9 +109,9 @@
   +permissions: string,
 }>;
 
-export type MemberInfoSansPermissions = $Diff<
+export type MemberInfoSansPermissions = Omit<
   MemberInfoWithPermissions,
-  { +permissions: string },
+  'permissions',
 >;
 
 export type MinimallyEncodedThickMemberInfo = $ReadOnly<{
@@ -143,13 +143,7 @@
 >(
   minimallyEncodedMemberInfo: T,
 ): $ReadOnly<{
-  ...$Diff<
-    T,
-    {
-      +minimallyEncoded: true,
-      +permissions: string,
-    },
-  >,
+  ...Omit<T, 'minimallyEncoded' | 'permissions'>,
   +permissions: ThreadPermissionsInfo,
 }> => {
   const { minimallyEncoded, ...rest } = minimallyEncodedMemberInfo;
diff --git a/lib/types/socket-types.js b/lib/types/socket-types.js
--- a/lib/types/socket-types.js
+++ b/lib/types/socket-types.js
@@ -143,9 +143,9 @@
   | PingClientSocketMessage
   | AckUpdatesClientSocketMessage
   | APIRequestClientSocketMessage;
-export type ClientSocketMessageWithoutID = $Diff<
+export type ClientSocketMessageWithoutID = Omit<
   ClientClientSocketMessage,
-  { id: number },
+  'id',
 >;
 
 // The types of messages that the server sends across the socket
diff --git a/native/components/tag-input.react.js b/native/components/tag-input.react.js
--- a/native/components/tag-input.react.js
+++ b/native/components/tag-input.react.js
@@ -449,16 +449,11 @@
   wrapper: {},
 });
 
-type ReactConfigShim<Props, DP> = $ReadOnly<{
-  ...$Diff<Props, DP>,
-  ...Partial<DP>,
+type BaseConfig<T> = $ReadOnly<{
+  ...Omit<TagInputProps<T>, $Keys<typeof BaseTagInput.defaultProps>>,
+  ...Partial<typeof BaseTagInput.defaultProps>,
 }>;
 
-type BaseConfig<T> = ReactConfigShim<
-  TagInputProps<T>,
-  typeof BaseTagInput.defaultProps,
->;
-
 type TagInputComponentType<T> = component(
   ref: React.RefSetter<BaseTagInput<T>>,
   ...BaseConfig<T>
diff --git a/native/flow-typed/npm/@react-navigation/core_v6.x.x.js b/native/flow-typed/npm/@react-navigation/core_v6.x.x.js
--- a/native/flow-typed/npm/@react-navigation/core_v6.x.x.js
+++ b/native/flow-typed/npm/@react-navigation/core_v6.x.x.js
@@ -1214,16 +1214,16 @@
   declare export type TransitionSpec =
     | {|
         animation: 'spring',
-        config: $Diff<
+        config: Omit<
           SpringAnimationConfigSingle,
-          { toValue: number | AnimatedValue, ... },
+          'toValue',
         >,
       |}
     | {|
         animation: 'timing',
-        config: $Diff<
+        config: Omit<
           TimingAnimationConfigSingle,
-          { toValue: number | AnimatedValue, ... },
+          'toValue',
         >,
       |};
 
@@ -1516,9 +1516,9 @@
    */
 
   declare export type BottomTabBarButtonProps = {|
-    ...$Diff<
+    ...Omit<
       TouchableWithoutFeedbackProps,
-      {| onPress?: ?(event: PressEvent) => mixed |},
+      'onPress',
     >,
     +to?: string,
     +children: React.Node,
@@ -1528,16 +1528,16 @@
   declare export type TabBarVisibilityAnimationConfig =
     | {|
         +animation: 'spring',
-        +config?: $Diff<
+        +config?: Omit<
           SpringAnimationConfigSingle,
-          { toValue: number | AnimatedValue, useNativeDriver: boolean, ... },
+          'toValue' | 'useNativeDriver',
         >,
       |}
     | {|
         +animation: 'timing',
-        +config?: $Diff<
+        +config?: Omit<
           TimingAnimationConfigSingle,
-          { toValue: number | AnimatedValue, useNativeDriver: boolean, ... },
+          'toValue' | 'useNativeDriver',
         >,
       |};
 
diff --git a/native/redux/persist.js b/native/redux/persist.js
--- a/native/redux/persist.js
+++ b/native/redux/persist.js
@@ -1399,10 +1399,7 @@
   },
 };
 
-type PersistedReportStore = $Diff<
-  ReportStore,
-  { +queuedReports: $ReadOnlyArray<ClientReportCreationRequest> },
->;
+type PersistedReportStore = Omit<ReportStore, 'queuedReports'>;
 const reportStoreTransform: Transform = createTransform(
   (state: ReportStore): PersistedReportStore => {
     return { enabledReports: state.enabledReports };
diff --git a/native/types/styles.js b/native/types/styles.js
--- a/native/types/styles.js
+++ b/native/types/styles.js
@@ -49,7 +49,7 @@
   | AnimatedStyleObj
   | $ReadOnlyArray<ViewStyle | AnimatedStyleObj>;
 const AnimatedView: React.ComponentType<{
-  ...$Diff<ViewProps, { style: ViewStyle }>,
+  ...Omit<ViewProps, 'style'>,
   +style: AnimatedViewStyle,
   +entering?: ReanimatedAnimationBuilder | EntryAnimationFunction | Keyframe,
   +exiting?: ReanimatedAnimationBuilder | ExitAnimationFunction | Keyframe,
@@ -59,7 +59,7 @@
   | AnimatedStyleObj
   | $ReadOnlyArray<TextStyle | AnimatedStyleObj>;
 const AnimatedText: React.ComponentType<{
-  ...$Diff<TextProps, { style: TextStyle }>,
+  ...Omit<TextProps, 'style'>,
   +style: AnimatedTextStyle,
 }> = Animated.Text;
 
@@ -67,7 +67,7 @@
   | AnimatedStyleObj
   | $ReadOnlyArray<ImageStyle | AnimatedStyleObj>;
 const AnimatedImage: React.ComponentType<{
-  ...$Diff<ImageProps, { style: ImageStyle }>,
+  ...Omit<ImageProps, 'style'>,
   +style: AnimatedImageStyle,
 }> = Animated.Image;
 
diff --git a/web/flow-typed/npm/react-color_v2.x.x.js b/web/flow-typed/npm/react-color_v2.x.x.js
--- a/web/flow-typed/npm/react-color_v2.x.x.js
+++ b/web/flow-typed/npm/react-color_v2.x.x.js
@@ -171,7 +171,7 @@
     Comp: ComponentType<Props>,
   >(
     Component: Comp
-  ): ComponentType<$Diff<React$ElementConfig<Comp>, InjectedColorProps>>;
+  ): ComponentType<Omit<React$ElementConfig<Comp>, $Keys<InjectedColorProps>>>;
 }
 
 declare module "react-color/lib/components/common" {
diff --git a/web/flow-typed/npm/react-hot-loader_v4.6.x.js b/web/flow-typed/npm/react-hot-loader_v4.6.x.js
--- a/web/flow-typed/npm/react-hot-loader_v4.6.x.js
+++ b/web/flow-typed/npm/react-hot-loader_v4.6.x.js
@@ -21,7 +21,7 @@
 
   declare export function hot(module: Module): <T: React.ComponentType<any>>(
     Component: T,
-    props?: $Diff<ContainerProps, { children: React$Element<any>, ... }>
+    props?: Omit<ContainerProps, 'children'>
   ) => T
 
   declare export function cold<T: React.ComponentType<any>>(component: T): T
@@ -54,6 +54,6 @@
 
   declare export function hot<T: React.ComponentType<any>>(
     Component: T,
-    props?: $Diff<ContainerProps, { children: React$Element<any>, ... }>
+    props?: Omit<ContainerProps, 'children'>
   ): T;
 }
diff --git a/web/flow-typed/npm/react-router-dom_v5.x.x.js b/web/flow-typed/npm/react-router-dom_v5.x.x.js
--- a/web/flow-typed/npm/react-router-dom_v5.x.x.js
+++ b/web/flow-typed/npm/react-router-dom_v5.x.x.js
@@ -159,7 +159,7 @@
 
   declare export function withRouter<Props: {...}, Component: React.ComponentType<Props>>(
     WrappedComponent: Component
-  ): React.ComponentType<$Diff<React$ElementConfig<Component>, ContextRouterVoid>>;
+  ): React.ComponentType<Omit<React$ElementConfig<Component>, $Keys<ContextRouterVoid>>>;
 
   declare type MatchPathOptions = {
     path?: string | string[],