I guarantee you, this release is the most useful present you’re getting this Christmas and it’s not something you’ll be rushing to the store to return ASAP.
What are advantages as virtual compared to as host system
I have installed it as host then whonix in KVM
I assume you mean Kicksecure? ON the host it gives you secure defaults with no effort and in the VM it does the same but it is configured for ease of use in a virtual environment.