printing 5 latest comments of baristanet & baristakids sites in time-descending order

bnetwork-comments.php

<?php

// bnet comments
$commentsBNET = get_comments('number=5&status=approve');

// bkids comments
switch_to_blog( '3' );
$commentsBKIDS = get_comments('number=5&status=approve');
restore_current_blog();

// merge comments
$comments = array_merge($commentsBNET, $commentsBKIDS);

// sort comments
foreach ($comments as $comm) {
  $sortKeys[] = $comm->comment_date;
}
array_multisort($sortKeys,SORT_DESC,$comments);

// splice comments array to set number
array_splice($comments, 5);

// print comments
foreach($comments as $comm) :
  
	$class = "comment-bnet";
	
	if ( !get_the_title($comm->comment_post_ID) ) {
		switch_to_blog( '3' );
		$class = "comment-bkids";
	}
	
	$url = '<a href="'. get_permalink($comm->comment_post_ID).'#comment-'.$comm->comment_ID .'" title="'.$comm->comment_author .' on '.get_the_title($comm->comment_post_ID).'">' . $comm->comment_author . ' on '.get_the_title($comm->comment_post_ID) . '</a>';
			
	echo '<li class="' . $class . '">' . $url . '</li>';
	restore_current_blog();

endforeach; 

?>

THERE HAS GOT TO BE A BETTER WAY TO DO THIS

ALL CAPS LOCK COMMENTING ON GISTS

This works like shit because sometimes two of the blogs have a post with the same ID and show it will not detect the lack of title in a post outside of the current blog blargh blaasodjfosaijrowejrsdfjdsfjggggg.