Your comments

Please add for 9.2 the ability to lock the closure/resolution of the ticket, if a ticket is awaiting approval/validation. control of approvals and tasks in tickets at the moment to prohibit close/solve, if the task is not completed, you can only use the plugins Behaviors. And here to forbid to close/resolve the ticket, if the ticket is not authenticated and is not consistent, the system allows. Specialist receives an alert (screenshot), but to close the ticket maybe.