Folders not showing under Volumes in GUI

I've done some searching over the past couple of weeks, and Im not really finding something close to my issue (might be using the wrong keywords). Recently my USB drives started showing issues through console, so I pulled down the newest version of Freenas, rebuilt the system, and imported my storage.

When I go to the Volumes section of the GUI, Im not seeing all the subfolders on the mount point :


But, they are still there, and they do show under /mnt/Main...

Folders not showing under Volumes in GUI