Virtual Disks Unassigned

[jcresp21]

Hi everyone, I was trying Virtual Disks objects and saw that Virtual Disks can't exist without a Virtual Machine, in regular Cloud services , either private or public, volumes are not deleted on VM/Instance deletion, so it can happend that you have virtual disks/volumes not attached to any VM/instance.
I am runnning version 3.7.3 , but I didn't find anything in the release notes of new versions that address this.
I'd be a nice to have, any thoughts ?