Version 5.0.0 beta 5

applications/core/extensions/core/FrontNavigation/CustomItem.php

@@ -188,4 +188,14 @@ class CustomItem extends FrontNavigationAbstract
 			return '';
 		}		
 	}
+
+	/**
+	 * Is Active?
+	 *
+	 * @return    bool
+	 */
+	public function active(): bool
+	{
+		return false;
+	}
 }

applications/core/extensions/core/MemberFilter/Lastvisit.php

@@ -173,7 +173,7 @@ class Lastvisit extends MemberFilterAbstract
 			return TRUE;
 		}
 
-		$lastVisit = DateTime::ts( max( $member->last_visit, $member->last_activity ) );
+		$lastVisit = DateTime::ts( max( (int) $member->last_visit, (int) $member->last_activity ) );
 
 		if( !empty( $filters['range'] ) AND !empty( $filters['range']['end'] ) )
 		{

applications/core/extensions/core/Queue/RebuildSearchIndex.php

@@ -228,7 +228,7 @@ class RebuildSearchIndex extends QueueAbstract
 					try
 					{
 						$index = TRUE;
-						if ( IPS::classUsesTrait( $item, 'IPS\Content\FuturePublishing' ) AND !$item->isFutureDate() )
+						if ( IPS::classUsesTrait( $item, 'IPS\Content\FuturePublishing' ) AND $item->isFutureDate() )
 						{
 							$index = FALSE;
 						}