diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22446a092b..c401c5a157 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Release Notes for Craft Commerce
 
+## Unreleased
+
+- Fixed a bug where variant indexes weren’t displaying promotion prices as currency values.
+- Fixed a PHP error that could occur when sending an order email. ([#3596](https://github.com/craftcms/commerce/issues/3596))
+- Fixed a bug where dimension fields were not displaying values in the correct formatting locale. ([#3636](https://github.com/craftcms/commerce/issues/3636))
+- Fixed a bug where users couldn’t access catalog pricing rules when the current user had permission. ([#3639](https://github.com/craftcms/commerce/issues/3639))
+- Fixed a bug where available shipping methods were not returned in order of price. ([#3631](https://github.com/craftcms/commerce/issues/3631))
+
 ## 5.1.0-beta.2 - 2024-08-16
 
 - Fixed a bug where it wasn’t possible to select shipping and tax categories for custom line items on the Edit Order page.
@@ -75,6 +83,10 @@
 ### System
 - Craft Commerce now requires Craft CMS 5.2 or later.
 
+## 5.0.16.2 - 2024-08-16
+
+- Fixed a bug where variants’ `sku` values could be cleared out when saving a product revision.
+
 ## 5.0.16.1 - 2024-08-16
 
 - Fixed a bug where variants’ `sku` values could be cleared out when saving a product.
diff --git a/src/base/Purchasable.php b/src/base/Purchasable.php
index 52fbbeb1dd..fff94221b4 100644
--- a/src/base/Purchasable.php
+++ b/src/base/Purchasable.php
@@ -14,6 +14,7 @@
 use craft\commerce\elements\Order;
 use craft\commerce\errors\StoreNotFoundException;
 use craft\commerce\helpers\Currency;
+use craft\commerce\helpers\Localization;
 use craft\commerce\helpers\Purchasable as PurchasableHelper;
 use craft\commerce\models\InventoryItem;
 use craft\commerce\models\InventoryLevel;
@@ -292,6 +293,34 @@ public function currencyAttributes(): array
         ];
     }
 
+    /**
+     * @inheritdoc
+     */
+    public function setAttributesFromRequest(array $values): void
+    {
+        $length = ArrayHelper::remove($values, 'length');
+        if ($length !== null) {
+            $this->length = $length ? (float)Localization::normalizeNumber($length) : null;
+        }
+
+        $width = ArrayHelper::remove($values, 'width');
+        if ($width !== null) {
+            $this->width = $width ? (float)Localization::normalizeNumber($width) : null;
+        }
+
+        $height = ArrayHelper::remove($values, 'height');
+        if ($height !== null) {
+            $this->height = $height ? (float)Localization::normalizeNumber($height) : null;
+        }
+
+        $weight = ArrayHelper::remove($values, 'weight');
+        if ($weight !== null) {
+            $this->weight = $weight ? (float)Localization::normalizeNumber($weight) : null;
+        }
+
+        $this->setAttributes($values);
+    }
+
     /**
      * @inheritdoc
      */
@@ -927,7 +956,7 @@ public function afterSave(bool $isNew): void
                 $isOwnerDraftApplying = $owner && $owner->getIsCanonical() && $owner->duplicateOf !== null && $owner->duplicateOf->getIsDraft();
             }
 
-            if ($this->duplicateOf !== null && !$isOwnerDraftApplying) {
+            if ($this->duplicateOf !== null && !$this->getIsRevision() && !$isOwnerDraftApplying) {
                 $this->sku = PurchasableHelper::tempSku() . '-' . $this->getSku();
                 // Nullify inventory item so a new one is created
                 $this->inventoryItemId = null;
@@ -1188,10 +1217,10 @@ protected function attributeHtml(string $attribute): string
             'sku' => (string)Html::encode($this->getSkuAsText()),
             'price' => $this->basePriceAsCurrency,
             'promotionalPrice' => $this->basePromotionalPriceAsCurrency,
-            'weight' => $this->weight !== null ? Craft::$app->getLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->weightUnits : '',
-            'length' => $this->length !== null ? Craft::$app->getLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->dimensionUnits : '',
-            'width' => $this->width !== null ? Craft::$app->getLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->dimensionUnits : '',
-            'height' => $this->height !== null ? Craft::$app->getLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->dimensionUnits : '',
+            'weight' => $this->weight !== null ? Craft::$app->getFormattingLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->weightUnits : '',
+            'length' => $this->length !== null ? Craft::$app->getFormattingLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->dimensionUnits : '',
+            'width' => $this->width !== null ? Craft::$app->getFormattingLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->dimensionUnits : '',
+            'height' => $this->height !== null ? Craft::$app->getFormattingLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->dimensionUnits : '',
             'minQty' => (string)$this->minQty,
             'maxQty' => (string)$this->maxQty,
             'stock' => $stock,
diff --git a/src/elements/Product.php b/src/elements/Product.php
index f8617363df..0e3ce31183 100644
--- a/src/elements/Product.php
+++ b/src/elements/Product.php
@@ -1576,7 +1576,7 @@ protected function attributeHtml(string $attribute): string
             case 'defaultWeight':
             {
                 if ($productType->hasDimensions) {
-                    return Craft::$app->getLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->weightUnits;
+                    return Craft::$app->getFormattingLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->weightUnits;
                 }
 
                 return '';
@@ -1586,7 +1586,7 @@ protected function attributeHtml(string $attribute): string
             case 'defaultHeight':
             {
                 if ($productType->hasDimensions) {
-                    return Craft::$app->getLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->dimensionUnits;
+                    return Craft::$app->getFormattingLocale()->getFormatter()->asDecimal($this->$attribute) . ' ' . Plugin::getInstance()->getSettings()->dimensionUnits;
                 }
 
                 return '';
diff --git a/src/fieldlayoutelements/PurchasableDimensionsField.php b/src/fieldlayoutelements/PurchasableDimensionsField.php
index 282a9d1096..af645c9b2a 100644
--- a/src/fieldlayoutelements/PurchasableDimensionsField.php
+++ b/src/fieldlayoutelements/PurchasableDimensionsField.php
@@ -73,7 +73,7 @@ public function inputHtml(ElementInterface $element = null, bool $static = false
             Cp::fieldHtml(Cp::textHtml([
                 'id' => 'length',
                 'name' => 'length',
-                'value' => $element->length !== null ? Craft::$app->getLocale()->getFormatter()->asDecimal($element->length) : '',
+                'value' => $element->length !== null ? Craft::$app->getFormattingLocale()->getFormatter()->asDecimal($element->length) : '',
                 'class' => 'text',
                 'size' => 10,
                 'unit' => Plugin::getInstance()->getSettings()->dimensionUnits,
@@ -81,7 +81,7 @@ public function inputHtml(ElementInterface $element = null, bool $static = false
             Cp::fieldHtml(Cp::textHtml([
                 'id' => 'width',
                 'name' => 'width',
-                'value' => $element->width !== null ? Craft::$app->getLocale()->getFormatter()->asDecimal($element->width) : '',
+                'value' => $element->width !== null ? Craft::$app->getFormattingLocale()->getFormatter()->asDecimal($element->width) : '',
                 'class' => 'text',
                 'size' => 10,
                 'unit' => Plugin::getInstance()->getSettings()->dimensionUnits,
@@ -89,7 +89,7 @@ public function inputHtml(ElementInterface $element = null, bool $static = false
             Cp::fieldHtml(Cp::textHtml([
                 'id' => 'height',
                 'name' => 'height',
-                'value' => $element->height !== null ? Craft::$app->getLocale()->getFormatter()->asDecimal($element->height) : '',
+                'value' => $element->height !== null ? Craft::$app->getFormattingLocale()->getFormatter()->asDecimal($element->height) : '',
                 'class' => 'text',
                 'size' => 10,
                 'unit' => Plugin::getInstance()->getSettings()->dimensionUnits,
diff --git a/src/fieldlayoutelements/PurchasableWeightField.php b/src/fieldlayoutelements/PurchasableWeightField.php
index 42db333672..94eec2eaf0 100755
--- a/src/fieldlayoutelements/PurchasableWeightField.php
+++ b/src/fieldlayoutelements/PurchasableWeightField.php
@@ -71,7 +71,7 @@ public function inputHtml(ElementInterface $element = null, bool $static = false
         return Cp::textHtml([
             'id' => 'weight',
             'name' => 'weight',
-            'value' => $element->weight !== null ? Craft::$app->getLocale()->getFormatter()->asDecimal($element->weight) : '',
+            'value' => $element->weight !== null ? Craft::$app->getFormattingLocale()->getFormatter()->asDecimal($element->weight) : '',
             'class' => 'text',
             'size' => 10,
             'unit' => Plugin::getInstance()->getSettings()->weightUnits,
diff --git a/src/models/Email.php b/src/models/Email.php
index 9ab616a8fb..210b23ea18 100644
--- a/src/models/Email.php
+++ b/src/models/Email.php
@@ -227,7 +227,7 @@ public function getSenderAddress(bool $parse = true): ?string
         }
 
         if (!$senderAddress = App::parseEnv($this->_senderAddress)) {
-            $senderAddress = App::mailSettings()->fromEmail;
+            $senderAddress = App::parseEnv(App::mailSettings()->fromEmail);
         }
 
         return $senderAddress;
@@ -258,7 +258,7 @@ public function getSenderName(bool $parse = true): ?string
         }
 
         if (!$senderName = App::parseEnv($this->_senderName)) {
-            $senderName = App::mailSettings()->fromName;
+            $senderName = App::parseEnv(App::mailSettings()->fromName);
         }
 
         return $senderName;
diff --git a/src/services/Pdfs.php b/src/services/Pdfs.php
index 53270139f5..86875b8ab6 100644
--- a/src/services/Pdfs.php
+++ b/src/services/Pdfs.php
@@ -106,7 +106,7 @@ class Pdfs extends Component
     public const EVENT_AFTER_SAVE_PDF = 'afterSavePdf';
 
     /**
-     * @event PdfEvent The event that is triggered before an order’s PDF is rendered.
+     * @event PdfRenderEvent The event that is triggered before an order’s PDF is rendered.
      *
      * Event handlers can customize PDF rendering by modifying several properties on the event object:
      *
@@ -136,7 +136,7 @@ class Pdfs extends Component
     public const EVENT_BEFORE_RENDER_PDF = 'beforeRenderPdf';
 
     /**
-     * @event PdfEvent The event that is triggered after an order’s PDF has been rendered.
+     * @event PdfRenderEvent The event that is triggered after an order’s PDF has been rendered.
      *
      * Event handlers can override Commerce’s PDF generation by setting the `pdf` property on the event to a custom-rendered PDF string. The event properties will be the same as those from `beforeRenderPdf`, but `pdf` will contain a rendered PDF string and is the only one for which setting a value will make any difference for the resulting PDF output.
      *
diff --git a/src/services/ShippingMethods.php b/src/services/ShippingMethods.php
index aba59bf161..13f3132fc7 100644
--- a/src/services/ShippingMethods.php
+++ b/src/services/ShippingMethods.php
@@ -145,7 +145,7 @@ public function getMatchingShippingMethods(Order $order): array
 
         // Sort by price. Using the cached price and don't call `$method->getPriceForOrder($order);` again.
         uasort($matchingMethods, static function($a, $b) {
-            return ($a['price'] < $b['price']) ? -1 : 1;
+            return $a['price'] <=> $b['price'];
         });
 
         $shippingMethods = [];
diff --git a/src/templates/store-management/pricing-rules/index.twig b/src/templates/store-management/pricing-rules/index.twig
index 4239af8488..de5136b733 100644
--- a/src/templates/store-management/pricing-rules/index.twig
+++ b/src/templates/store-management/pricing-rules/index.twig
@@ -16,7 +16,7 @@
 ]) %}
 
 {% block actionButton %}
-    {% if currentUser.can('commerce-createPricingCatalogRules') %}
+    {% if currentUser.can('commerce-createCatalogPricingRules') %}
         <a href="{{ url("commerce/store-management/#{storeHandle}/pricing-rules/new") }}" class="btn submit add icon">{{ 'New catalog pricing rule'|t('commerce') }}</a>
     {% endif %}
 {% endblock %}
@@ -57,7 +57,7 @@
 
 {% js %}
 var actions = [
-    {% if currentUser.can('commerce-editPricingCatalogRules') %}
+    {% if currentUser.can('commerce-editCatalogPricingRules') %}
     {
         label: Craft.t('commerce', 'Set status'),
         actions: [
@@ -78,7 +78,7 @@ var actions = [
         ]
     },
     {% endif %}
-    {% if currentUser.can('commerce-deletePricingCatalogRules') %}
+    {% if currentUser.can('commerce-deleteCatalogPricingRules') %}
     {
         label: Craft.t('commerce', 'Delete'),
         action: 'commerce/catalog-pricing-rules/delete',
@@ -106,7 +106,7 @@ new Craft.VueAdminTable({
   columns: columns,
   fullPane: false,
   container: '#pcr-vue-admin-table',
-  deleteAction: {{ currentUser.can('commerce-deletePricingCatalogRules')? '"commerce/catalog-pricing-rules/delete"' : 'null' }},
+  deleteAction: {{ currentUser.can('commerce-deleteCatalogPricingRules')? '"commerce/catalog-pricing-rules/delete"' : 'null' }},
   emptyMessage: Craft.t('commerce', 'No catalog pricing rules exist yet.'),
   padded: true,
   tableData: {{ tableData|json_encode|raw }}