diff --git a/.changeset/breezy-poets-count.md b/.changeset/breezy-poets-count.md
new file mode 100644
index 0000000..c3b113a
--- /dev/null
+++ b/.changeset/breezy-poets-count.md
@@ -0,0 +1,5 @@
+---
+'@shopify/i18next-shopify': patch
+---
+
+Don't break objects when inserting key prop
diff --git a/.changeset/breezy-pugs-provide.md b/.changeset/breezy-pugs-provide.md
new file mode 100644
index 0000000..a155c52
--- /dev/null
+++ b/.changeset/breezy-pugs-provide.md
@@ -0,0 +1,5 @@
+---
+'@shopify/i18next-shopify': patch
+---
+
+Only format count/ordinal as number if they are one
diff --git a/package.json b/package.json
index 9e0fd3c..094ff08 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,9 @@
     "type": "git",
     "url": "https://github.com/Shopify/i18next-shopify"
   },
+  "peerDependencies": {
+    "react": "*"
+  },
   "devDependencies": {
     "@babel/cli": "^7.15.0",
     "@babel/core": "^7.15.0",
diff --git a/src/utils.js b/src/utils.js
index 4596005..8644306 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -1,3 +1,5 @@
+const {isValidElement, cloneElement} = require('react');
+
 const arr = [];
 const each = arr.forEach;
 
@@ -34,10 +36,9 @@ export function replaceValue(interpolated, pattern, replacement) {
       if (split.length !== 1 && typeof replacement === 'object') {
         // Return array w/ the replacement
 
-        // React elements within arrays need a key prop
-        if (!replacement.key) {
+        if (!replacement.key && isValidElement(replacement)) {
           // eslint-disable-next-line no-param-reassign
-          replacement = {...replacement, key: pattern.toString()};
+          replacement = cloneElement(replacement, {key: pattern.toString()});
         }
 
         return [split[0], replacement, split[1]].flat();
diff --git a/test/shopify_format_with_react_i18next.spec.js b/test/shopify_format_with_react_i18next.spec.js
index 0196c44..d0885fa 100644
--- a/test/shopify_format_with_react_i18next.spec.js
+++ b/test/shopify_format_with_react_i18next.spec.js
@@ -207,6 +207,29 @@ describe('shopify format with react-i18next (t)', () => {
       informal_greeting: 'Sup Joe',
     });
   });
+
+  it('matches expect.anything() in interpolated variables', () => {
+    const {result} = renderHook(() => useTranslation('translation'));
+    const {t} = result.current;
+
+    expect(
+      t('string_with_single_mustache', {
+        name: <strong>Joe</strong>,
+      }),
+    ).toStrictEqual(
+      t('string_with_single_mustache', {name: expect.anything()}),
+    );
+  });
+
+  it('accepts arrays as interpolated variables', () => {
+    const {result} = renderHook(() => useTranslation('translation'));
+    const {t} = result.current;
+    expect(
+      t('string_with_single_mustache', {
+        name: ['Joe', 'Jane'],
+      }),
+    ).toStrictEqual(['Hello ', 'Joe', 'Jane', '!']);
+  });
 });
 
 describe('with react-i18next (Trans)', () => {