VIPRION vCMP and vGuest cluster member IP

Sure I forgot about HA Group and Cluster object that can be defined, but still question is valid - is DSC somehow reacting to slot down situation without HA Group?

Other, a bit related question is about statement from

here:

Each guest and its equivalent guest on the other chassis are homogeneous (same slot numbers and same number of cores) and form a separate Sync-Failover device group. Note that homogeneous guests in a device group are only required when connection mirroring is enabled.

In every other place it's stressed that guest should be homogeneous except above, so it's supported to create cluster with guests running on different slots with different number of cores or it is not (if mirroring is enabled)?

Another question is if homogeneous config is as well required when SSL mirroring is enabled?

Piotr