It would be useful for sure!!
And, another one, being able to decide how frequently we can rescan the vcenter tree for changes. Right now is 24 hours and is fine for the vast majority of customers, but in our environment we change ESXi frequently, and a sysadmin sometimes forgets to run a manual rescan of the hosts, and when DRS kicks in, VMs moving to newly added nodes fails in being backed up.
the error disappears the next run, but in that time we loose a restore point and thus violating our SLAs for customers.
EMEA Cloud Architect @ Veeam Software
Veeam VMCE #1