Often, tickets must await something; either another vendor, a part shipment, another ticket, or something else.
It would be nice to add a "Snooze Ticket until..." action which would put the ticket in a special "snoozed" status for an amount of time determined by the agent. Selecting this action could pop-up a calendar which would allow the agent to select the date when they expect to be able to work on the ticket again. On the date selected, the ticket would re-appear in the agent's queue.
Special bonus would be to make a ticket snooze until another action has been completed, such as another ticket/problem being resolved, or some other action resolving.
This is a great idea!