Hi,
I’ve seen the same problem in many forums about people updating wordpress like it was something you just do. I’ve done it myself before, for a time ago, but no more. That can be a big mistake if you aren’t sure that everything works alright with the version of WordPress and the current theme you using and the plugin you are using at the moment that comes with your theme or you have bought or downloaded from WordPress.org.
Maybe you should advice them to not update wordpress until you have tell them or announce it when they should. Otherwise some people get angry and the whole thing stress out for you developer of theme and plugins.
Also give them this so people don’t have auto update on as soon wordpress releases an update. They can add this to wp-config.php below define(‘WP_DEBUG’, false);
Add this code to wp-config.php
COPY CODE
/** Disable WP Auto Update */
define( 'WP_AUTO_UPDATE_CORE', false );
All the best