Give the option to stop the Ticket Automation Rule Flow if a specific automation criteria has been met. We have a problematic customer that we have to send a separate response to when doing anything with their tickets. I made a rule to send them a message when their ticket assignment changes, but they get 2 emails because it doesn't stop after that rule and continues on to the generic Ticket Assignment rule. If the flow would stop after the first one, we could get more creative and Customer/Contact specific with automated responses if necessary.