It's the most popular feature request in Uservoice, and by a huge margin.
https://quickbase.uservoice.com/forums/111823-quick-base-product-feedback/suggestions/1904019-form-r...The only solutions here are creative ones. Fire an automation that generates huge problems for the user any time a task is saved with a 'finished' status and blank duration. You know, deactivate their time card until the discrepancy is cleared, or something like that. Fire email notifications every 5 minutes. Get the humans to do the work the system can't...
