Virtualmin Install Script does not install bind-chroot

The Virtualmin Install Script does not install bind-chroot. As a result, a server set up using that script does not run Bind chrooted, although the default settings for the BIND DNS module seem to anticipate that it will run chrooted.

Is this deliberate?

Is there some feature of Virtualmin Pro that will not work if Bind is run Chrooted on the server? Would the cluster slave servers features fail if the master or the slave is running Bind chrooted?