We had the request from some of our Insight customers to delete the empty folders that remain after moving the project from the work directory to the released directory via LCA!
For this we developed a little program that will go through the SharePoint site and it will remove all empty folders. It is controlled by the Scheduler.
This little tool keeps the structure clean and you have a better overview.
If you have requests like that please let me know I will send it to you for free!