diff --git a/connectors/posts.php b/connectors/posts.php
index c1226e2aa..aa245fb22 100644
--- a/connectors/posts.php
+++ b/connectors/posts.php
@@ -52,6 +52,9 @@ public static function get_context_labels() {
 		global $wp_post_types;
 		$post_types = wp_filter_object_list( $wp_post_types, array(), null, 'label' );
 		$post_types = array_diff_key( $post_types, array_flip( self::get_ignored_post_types() ) );
+
+		add_action( 'registered_post_type', array( __CLASS__, '_registered_post_type' ), 10, 2 );
+
 		return $post_types;
 	}
 
@@ -110,6 +113,21 @@ public static function action_links( $links, $record ) {
 		return $links;
 	}
 
+	/**
+	 * Catch registeration of post_types after initial loading, to cache its labels
+	 *
+	 * @action registered_post_type
+	 *
+	 * @param string $post_type Post type slug
+	 * @param array  $args      Arguments used to register the post type
+	 */
+	public static function _registered_post_type( $post_type, $args ) {
+		$post_type_obj = get_post_type_object( $post_type );
+		$label         = $post_type_obj->label;
+
+		WP_Stream_Connectors::$term_labels['stream_context'][ $post_type ] = $label;
+	}
+
 	/**
 	 * Log all post status changes ( creating / updating / trashing )
 	 *
diff --git a/connectors/taxonomies.php b/connectors/taxonomies.php
index d7d8217ba..82a033ac1 100644
--- a/connectors/taxonomies.php
+++ b/connectors/taxonomies.php
@@ -78,6 +78,8 @@ public static function get_context_labels() {
 
 		self::$context_labels  = wp_list_pluck( $labels, 'name' );
 
+		add_action( 'registered_taxonomy', array( __CLASS__, '_registered_taxonomy' ), 10, 3 );
+
 		return self::$context_labels;
 	}
 
@@ -103,6 +105,24 @@ public static function action_links( $links, $record ) {
 		return $links;
 	}
 
+	/**
+	 * Catch registration of taxonomies after inital loading, so we can cache its labels
+	 *
+	 * @action registered_taxonomy
+	 *
+	 * @param string       $taxonomy    Taxonomy slug
+	 * @param array|string $object_type Object type or array of object types
+	 * @param array|string $args        Array or string of taxonomy registration arguments
+	 */
+	public static function _registered_taxonomy( $taxonomy, $object_type, $args ) {
+		$taxonomy_obj = get_taxonomy( $taxonomy );
+		$label        = get_taxonomy_labels( $taxonomy_obj )->name;
+
+		self::$context_labels[ $taxonomy ] = $label;
+
+		WP_Stream_Connectors::$term_labels['stream_context'][ $taxonomy ] = $label;
+	}
+
 	/**
 	 * Tracks creation of terms
 	 *
@@ -113,11 +133,9 @@ public static function callback_created_term( $term_id, $tt_id, $taxonomy ) {
 			return;
 		}
 
-		global $wp_taxonomies;
-
 		$term           = get_term( $term_id, $taxonomy );
 		$term_name      = $term->name;
-		$taxonomy_label = strtolower( $wp_taxonomies[ $taxonomy ]->labels->singular_name );
+		$taxonomy_label = strtolower( self::$context_labels[ $taxonomy ] );
 		$term_parent    = $term->parent;
 
 		self::log(
@@ -142,11 +160,9 @@ public static function callback_delete_term( $term_id, $tt_id, $taxonomy, $delet
 			return;
 		}
 
-		global $wp_taxonomies;
-
 		$term_name      = $deleted_term->name;
 		$term_parent    = $deleted_term->parent;
-		$taxonomy_label = strtolower( $wp_taxonomies[ $taxonomy ]->labels->singular_name );
+		$taxonomy_label = strtolower( self::$context_labels[ $taxonomy ] );
 
 		self::log(
 			_x(
@@ -174,8 +190,6 @@ public static function callback_edited_term( $term_id, $tt_id, $taxonomy ) {
 			return;
 		}
 
-		global $wp_taxonomies;
-
 		$term = self::$cached_term_before_update;
 
 		if ( ! $term ) { // For some reason!
@@ -183,7 +197,7 @@ public static function callback_edited_term( $term_id, $tt_id, $taxonomy ) {
 		}
 
 		$term_name      = $term->name;
-		$taxonomy_label = strtolower( $wp_taxonomies[ $taxonomy ]->labels->singular_name );
+		$taxonomy_label = strtolower( self::$context_labels[ $taxonomy ] );
 		$term_parent    = $term->parent;
 
 		self::log(