On the video page the initial image (pre play) for the video is randomly not displaying for some videos. Then if you reload the page some of those videos then do show the initial image, while others do not. When I publish the video module to another page, the same behavior is occurring. From my error_log this may be related:
PHP Fatal error: Call to undefined method SocialForm::getAlias() in /home/site/public_html/components/com_easysocial/views/videos/view.html.php on line 81