End users rarely submit clear tickets.
You can try to fight it with policies, procedures and reprimands and spend half of your time battling your clients in meetings about the correct way to open and document a ticket. You can spend hours digging through emails to figure out where communication broke down, OR, you can ditch all of that and just make submitting perfect tickets the new easiest thing for people to do.
All of the sudden you’re not at war with your users: you’ve given them the tools they need to communicate with you the way you need them to.