We need to validate that we are able to recover an hosted cluster's etcd (backed by storage such as LVM or HPP) when an underlying management cluster node disappears.

In this scenario, we need to understand what happens when an etcd instance fails, and the underlying PVC is permanently gone. Will the etcd operator be able to detect this and recover? or will the etcd cluster in question remain in a degraded state indefinitely? Those are the types of questions that need answers which will help guide what the next steps are for supporting local storage for etcd.