diff --git a/src/FormController.js b/src/FormController.js
index 955bda3b..115319ff 100644
--- a/src/FormController.js
+++ b/src/FormController.js
@@ -899,26 +899,26 @@ export class FormController {
 
       if (!keepValue) {
         debug('Delete Value', name);
-        ObjectMap.delete(this.state.values, name);
+        ObjectMap.unset(this.state.values, name);
         debug('Delete Modified', name);
-        ObjectMap.delete(this.state.modified, name);
+        ObjectMap.unset(this.state.modified, name);
         debug('Delete Masked', name);
-        ObjectMap.delete(this.state.maskedValues, name);
+        ObjectMap.unset(this.state.maskedValues, name);
       }
       if (!keepTouched) {
         debug('Delete Touched', name);
-        ObjectMap.delete(this.state.touched, name);
+        ObjectMap.unset(this.state.touched, name);
       }
       if (!keepError) {
         debug('Delete Errors', name);
-        ObjectMap.delete(this.state.errors, name);
+        ObjectMap.unset(this.state.errors, name);
       }
       debug('Delete Dirt', name);
-      ObjectMap.delete(this.state.dirt, name);
+      ObjectMap.unset(this.state.dirt, name);
       debug('Delete Focused', name);
-      ObjectMap.delete(this.state.focused, name);
+      ObjectMap.unset(this.state.focused, name);
       debug('Delete Info', name);
-      ObjectMap.delete(this.state.data, name);
+      ObjectMap.unset(this.state.data, name);
 
       // Remember to update valid
       this.updateValid();
diff --git a/src/ObjectMap.js b/src/ObjectMap.js
index a2616545..27f1a37e 100644
--- a/src/ObjectMap.js
+++ b/src/ObjectMap.js
@@ -262,6 +262,18 @@ export class ObjectMap {
     }
   }
 
+  // Like delete but never splices arrays -- just unsets the key.
+  // Used by FormController.remove() so that sibling field indices stay stable.
+  static unset(object, path) {
+    debug('UNSET', path);
+    ldunset(object, path);
+
+    let pathArray = ldtoPath(path);
+    pathArray = pathArray.slice(0, pathArray.length - 1);
+    cleanup(object, pathArray);
+    debug('UNSET DONE', path);
+  }
+
   static delete(object, path) {
     debug('DELETE', path);
 
diff --git a/src/hooks/useField.js b/src/hooks/useField.js
index cfe2be32..5276fb1f 100644
--- a/src/hooks/useField.js
+++ b/src/hooks/useField.js
@@ -5,6 +5,7 @@ import { useFieldState } from './useFieldState';
 import { useFormController } from './useFormController';
 import { useCursorPosition } from './useCursorPosition';
 import {
+  ArrayFieldItemStateContext,
   MultistepStepContext,
   RelevanceContext,
   ScopeContext
@@ -154,6 +155,9 @@ export const useField = ({
   // For multistep
   const inMultistep = useContext(MultistepStepContext);
 
+  // For array field detection -- fields inside ArrayField have index-managed values
+  const inArrayField = useContext(ArrayFieldItemStateContext);
+
   // For relevance
   const isRelevant = useRelevance({
     name,
@@ -351,17 +355,24 @@ export const useField = ({
     [...formatterDependencies]
   );
 
-  // Note im not adding this yet as I need to figure out how to solve issue with array fields when you remove 1 [0, 1, 2] and 2 becomes 1
-  // useUpdateEffect(
-  //   () => {
-  //     // If the form is pristine then reset it when we get new initial values !
-  //     const pristine = fieldApi.getPristine();
-  //     if (pristine) {
-  //       fieldApi.reset();
-  //     }
-  //   },
-  //   [userInitialValue, defaultValue]
-  // );
+  // Reset field when defaultValue/initialValue changes and form is still pristine.
+  // Previously disabled because remove() spliced arrays, shifting indices.
+  // Now safe because remove() uses ObjectMap.unset() which preserves indices.
+  // Skip for fields inside ArrayField -- their values are managed by the
+  // ArrayField's own index-shifting logic, not by defaultValue props.
+  useUpdateEffect(
+    () => {
+      if (inArrayField) {
+        return;
+      }
+
+      const pristine = fieldApi.getPristine();
+      if (pristine) {
+        fieldApi.reset();
+      }
+    },
+    [userInitialValue, defaultValue, inArrayField]
+  );
 
   useFieldSubscription(
     'field-value',