We've been using the submission description field for students to build hyperlinks to their work (a digitized video that lives on a different server). After the 30 minute period has passed, neither the student nor teacher is able to edit that description field (only the title).
If there's an error in the link, there doesn't seem to be any way to correct it after the 30 minutes have passed, other than going directly into the database to fix it. Is there a way to change the configuration to allow at least the teacher to edit the submission description as well as the title?
The only way to do that seems to be to delete and resubmit the description which is somewhat of a pain.