Wrong migration of infinispan subsystem "singleton"

To synchronize the cluster instances for HASingletons legacy releases will use the
<cache-container name="singleton" ...>
whereas the 7.2 server will use the
<cache-container name="server" ...>

The "singleton" is migrated but useless
whereas the "server" is added with local caches which is not working for a cluster!
An indicator could be the <distributed-cache> or <replicate-cache> configuration for others..
The "singleton" should not be migrated with a WARN message

Also the other containers are different in defaults.
i.e. "web" container
use a dist cache with locking and transaction settings to ensure spec compliance. I would expect a hint that there might be manual check required