I like being able to find open tickets for a project with a quick (smart) search like "PROJ open"; however, most of our ticket workflows quickly leave the "open" status and the query I need is something like "PROJ !closed". I've tried "PROJ !closed", "PROJ -closed", and "PROJ not closed" but none of these work.
Is there a way to smart search expression to find all tickets for project PROJ that have a status other than closed?