diff --git a/app/code/Magento/Backend/Controller/Adminhtml/Noroute/Index.php b/app/code/Magento/Backend/Controller/Adminhtml/Noroute/Index.php
index e8251b5be6030..ce59d2fd48e5a 100644
--- a/app/code/Magento/Backend/Controller/Adminhtml/Noroute/Index.php
+++ b/app/code/Magento/Backend/Controller/Adminhtml/Noroute/Index.php
@@ -34,7 +34,7 @@ public function execute()
     {
         /** @var \Magento\Backend\Model\View\Result\Page $resultPage */
         $resultPage = $this->resultPageFactory->create();
-        $resultPage->setStatusHeader(404, '1.1', 'Forbidden');
+        $resultPage->setStatusHeader(404, '1.1', 'Not Found');
         $resultPage->setHeader('Status', '404 File not found');
         $resultPage->addHandle('adminhtml_noroute');
         return $resultPage;
diff --git a/app/code/Magento/Backend/view/adminhtml/web/template/dynamic-rows/grid.html b/app/code/Magento/Backend/view/adminhtml/web/template/dynamic-rows/grid.html
index 74621806fa5fb..891ad48b33eff 100644
--- a/app/code/Magento/Backend/view/adminhtml/web/template/dynamic-rows/grid.html
+++ b/app/code/Magento/Backend/view/adminhtml/web/template/dynamic-rows/grid.html
@@ -85,7 +85,7 @@
 <div class="messages">
     <div class="message message-notice notice">
         <span
-            translate="'Search strings are either normal strings or regular exceptions (PCRE). They are matched in the same order as entered.'"></span>
+            translate="'Search strings are either normal strings or regular expressions (PCRE). They are matched in the same order as entered.'"></span>
         <br>
         <span
             translate="'Examples'"></span>:
diff --git a/app/code/Magento/Checkout/view/frontend/web/js/region-updater.js b/app/code/Magento/Checkout/view/frontend/web/js/region-updater.js
index 82033590b1135..79050ca087740 100644
--- a/app/code/Magento/Checkout/view/frontend/web/js/region-updater.js
+++ b/app/code/Magento/Checkout/view/frontend/web/js/region-updater.js
@@ -206,7 +206,7 @@ define([
                     regionInput.removeClass('required-entry');
                 }
 
-                regionList.removeClass('required-entry').hide();
+                regionList.removeClass('required-entry').prop('disabled', 'disabled').hide();
                 regionInput.show();
                 label.attr('for', regionInput.attr('id'));
             }
diff --git a/app/code/Magento/GoogleOptimizer/view/adminhtml/ui_component/cms_page_form.xml b/app/code/Magento/GoogleOptimizer/view/adminhtml/ui_component/cms_page_form.xml
index 735de2bd7b177..cc9249b2d3d38 100644
--- a/app/code/Magento/GoogleOptimizer/view/adminhtml/ui_component/cms_page_form.xml
+++ b/app/code/Magento/GoogleOptimizer/view/adminhtml/ui_component/cms_page_form.xml
@@ -13,7 +13,12 @@
         </settings>
         <container name="google_experiment_container" sortOrder="250">
             <htmlContent name="html_content">
-                <block name="googleOptimizerBlockAdminhtmlFormCmsPage" class="Magento\GoogleOptimizer\Block\Adminhtml\Form\CmsPage" />
+                <block name="googleOptimizerBlockAdminhtmlFormCmsPage" class="Magento\GoogleOptimizer\Block\Adminhtml\Form\CmsPage">
+                    <arguments>
+                        <argument name="code-entity" xsi:type="string">Magento\GoogleOptimizer\Block\Adminhtml\Cms\Page\EntityCmsPage</argument>
+                        <argument name="form-name" xsi:type="string">cms_page_form</argument>
+                    </arguments>
+                </block>
             </htmlContent>
         </container>
     </fieldset>
diff --git a/app/code/Magento/Quote/Model/QuoteRepository.php b/app/code/Magento/Quote/Model/QuoteRepository.php
index 01c21bbbe50a7..d3967794b300a 100644
--- a/app/code/Magento/Quote/Model/QuoteRepository.php
+++ b/app/code/Magento/Quote/Model/QuoteRepository.php
@@ -212,7 +212,7 @@ protected function loadQuote($loadMethod, $loadField, $identifier, array $shared
         if ($sharedStoreIds) {
             $quote->setSharedStoreIds($sharedStoreIds);
         }
-        $quote->setStoreId($this->storeManager->getStore()->getId())->$loadMethod($identifier);
+        $quote->$loadMethod($identifier)->setStoreId($this->storeManager->getStore()->getId());
         if (!$quote->getId()) {
             throw NoSuchEntityException::singleField($loadField, $identifier);
         }
diff --git a/app/code/Magento/Sales/Model/Order/Shipment/ItemCreation.php b/app/code/Magento/Sales/Model/Order/Shipment/ItemCreation.php
index 8c018ecee544b..f600c65e05f52 100644
--- a/app/code/Magento/Sales/Model/Order/Shipment/ItemCreation.php
+++ b/app/code/Magento/Sales/Model/Order/Shipment/ItemCreation.php
@@ -43,6 +43,7 @@ public function getOrderItemId()
     public function setOrderItemId($orderItemId)
     {
         $this->orderItemId = $orderItemId;
+        return $this;
     }
 
     /**
@@ -59,6 +60,7 @@ public function getQty()
     public function setQty($qty)
     {
         $this->qty = $qty;
+        return $this;
     }
 
     /**
diff --git a/app/code/Magento/Sales/view/frontend/templates/email/items/invoice/default.phtml b/app/code/Magento/Sales/view/frontend/templates/email/items/invoice/default.phtml
index 20c2c1869fedb..1fca65932b0b0 100644
--- a/app/code/Magento/Sales/view/frontend/templates/email/items/invoice/default.phtml
+++ b/app/code/Magento/Sales/view/frontend/templates/email/items/invoice/default.phtml
@@ -31,6 +31,6 @@
     </td>
     <td class="item-qty"><?= /* @escapeNotVerified */  $_item->getQty() * 1 ?></td>
     <td class="item-price">
-        <?= /* @escapeNotVerified */  $block->getItemPrice($_item) ?>
+        <?= /* @escapeNotVerified */  $block->getItemPrice($_item->getOrderItem()) ?>
     </td>
 </tr>
diff --git a/app/code/Magento/Search/view/frontend/web/form-mini.js b/app/code/Magento/Search/view/frontend/web/form-mini.js
index 7b2c7003074cb..e8598f46eb5be 100644
--- a/app/code/Magento/Search/view/frontend/web/form-mini.js
+++ b/app/code/Magento/Search/view/frontend/web/form-mini.js
@@ -286,46 +286,50 @@ define([
                 $.getJSON(this.options.url, {
                     q: value
                 }, $.proxy(function (data) {
-                    $.each(data, function (index, element) {
-                        var html;
-
-                        element.index = index;
-                        html = template({
-                            data: element
+                    if (data.length) {
+                        $.each(data, function (index, element) {
+                            var html;
+
+                            element.index = index;
+                            html = template({
+                                data: element
+                            });
+                            dropdown.append(html);
                         });
-                        dropdown.append(html);
-                    });
-                    this.responseList.indexList = this.autoComplete.html(dropdown)
-                        .css(clonePosition)
-                        .show()
-                        .find(this.options.responseFieldElements + ':visible');
-
-                    this._resetResponseList(false);
-                    this.element.removeAttr('aria-activedescendant');
-
-                    if (this.responseList.indexList.length) {
-                        this._updateAriaHasPopup(true);
-                    } else {
-                        this._updateAriaHasPopup(false);
-                    }
 
-                    this.responseList.indexList
-                        .on('click', function (e) {
-                            this.responseList.selected = $(e.currentTarget);
-                            this.searchForm.trigger('submit');
-                        }.bind(this))
-                        .on('mouseenter mouseleave', function (e) {
-                            this.responseList.indexList.removeClass(this.options.selectClass);
-                            $(e.target).addClass(this.options.selectClass);
-                            this.responseList.selected = $(e.target);
-                            this.element.attr('aria-activedescendant', $(e.target).attr('id'));
-                        }.bind(this))
-                        .on('mouseout', function (e) {
-                            if (!this._getLastElement() && this._getLastElement().hasClass(this.options.selectClass)) {
-                                $(e.target).removeClass(this.options.selectClass);
-                                this._resetResponseList(false);
-                            }
-                        }.bind(this));
+                        this.responseList.indexList = this.autoComplete.html(dropdown)
+                            .css(clonePosition)
+                            .show()
+                            .find(this.options.responseFieldElements + ':visible');
+
+                        this._resetResponseList(false);
+                        this.element.removeAttr('aria-activedescendant');
+
+                        if (this.responseList.indexList.length) {
+                            this._updateAriaHasPopup(true);
+                        } else {
+                            this._updateAriaHasPopup(false);
+                        }
+
+                        this.responseList.indexList
+                            .on('click', function (e) {
+                                this.responseList.selected = $(e.currentTarget);
+                                this.searchForm.trigger('submit');
+                            }.bind(this))
+                            .on('mouseenter mouseleave', function (e) {
+                                this.responseList.indexList.removeClass(this.options.selectClass);
+                                $(e.target).addClass(this.options.selectClass);
+                                this.responseList.selected = $(e.target);
+                                this.element.attr('aria-activedescendant', $(e.target).attr('id'));
+                            }.bind(this))
+                            .on('mouseout', function (e) {
+                                if (!this._getLastElement() &&
+                                    this._getLastElement().hasClass(this.options.selectClass)) {
+                                    $(e.target).removeClass(this.options.selectClass);
+                                    this._resetResponseList(false);
+                                }
+                            }.bind(this));
+                    }
                 }, this));
             } else {
                 this._resetResponseList(true);
diff --git a/app/code/Magento/Store/Model/Address/Renderer.php b/app/code/Magento/Store/Model/Address/Renderer.php
index 1f44b9dcec3e3..1d0fdd7284848 100644
--- a/app/code/Magento/Store/Model/Address/Renderer.php
+++ b/app/code/Magento/Store/Model/Address/Renderer.php
@@ -15,6 +15,12 @@
  */
 class Renderer
 {
+    const DEFAULT_TEMPLATE = "{{var name}}\n" .
+        "{{var street_line1}}\n" .
+        "{{depend street_line2}}{{var street_line2}}\n{{/depend}}" .
+        "{{depend city}}{{var city}},{{/depend}} {{var region}} {{depend postcode}}{{var postcode}},{{/depend}}\n" .
+        "{{var country}}";
+
     /**
      * @var EventManager
      */
@@ -25,18 +31,26 @@ class Renderer
      */
     protected $filterManager;
 
+    /**
+     * @var string
+     */
+    private $template;
+
     /**
      * Constructor
      *
      * @param EventManager $eventManager
      * @param FilterManager $filterManager
+     * @param string $template
      */
     public function __construct(
         EventManager $eventManager,
-        FilterManager $filterManager
+        FilterManager $filterManager,
+        $template = self::DEFAULT_TEMPLATE
     ) {
         $this->eventManager = $eventManager;
         $this->filterManager = $filterManager;
+        $this->template = $template;
     }
 
     /**
@@ -50,9 +64,7 @@ public function format(DataObject $storeInfo, $type = 'html')
     {
         $this->eventManager->dispatch('store_address_format', ['type' => $type, 'store_info' => $storeInfo]);
         $address = $this->filterManager->template(
-            "{{var name}}\n{{var street_line1}}\n{{depend street_line2}}{{var street_line2}}\n{{/depend}}" .
-            "{{depend city}}{{var city}},{{/depend}} {{var region}} {{depend postcode}}{{var postcode}},{{/depend}}\n" .
-            "{{var country}}",
+            $this->template,
             ['variables' => $storeInfo->getData()]
         );
 
diff --git a/app/code/Magento/Ui/view/base/web/js/lib/validation/rules.js b/app/code/Magento/Ui/view/base/web/js/lib/validation/rules.js
index c7fb51f813ba0..76b00f56e780c 100644
--- a/app/code/Magento/Ui/view/base/web/js/lib/validation/rules.js
+++ b/app/code/Magento/Ui/view/base/web/js/lib/validation/rules.js
@@ -244,7 +244,7 @@ define([
         ],
         'stripped-min-length': [
             function (value, param) {
-                return $(value).text().length >= param;
+                return _.isUndefined(value) || value.length === 0 || utils.stripHtml(value).length >= param;
             },
             $.mage.__('Please enter at least {0} characters')
         ],