I' use Veeam 9.5 with an Hypver-V 2012 R2 environement.
When I perform a Quick Rollback, Veeam is targeting the host wich was hosting the VM during the last backup.
Like everybody we are using the dynamic optimisation, wich move VM between host.
Today I've to put backup the VM on the host before performing the Quick RollBack.
I think Veeam should be a able to look at the new VM location before restoring.