I’m sure someone had thought that before but an update option in queued item would be awsome. I mean i had uploaded a wordpress theme 4 days ago and i know it takes long in queue but when i’m waiting, i’m still developing the theme and i found some bugs and added new features. There should be an option update my file while im in queue. This option can be disabled when a staff start to review it. It gains too much time for next updates for both side authors and envato team.
You’re right it’s been suggested and I believe the main issue is that people would exploit it and cause greater confusion.
People would submit items knowing there was work to be done just to get ahead the queue. With respect to everyone an author shouldn’t be submitting files or updates until they have checked there are no more issues that need fixing.