It would be great if you could explain why mixing arrays that support/do not support is bad news and also point to the docs that detail it. I fail to see why as long as the arrays are associated with different storage profiles and arrays in the same storage profiles are similar it is a problem. Would love some advice though.
Also I agree with Jason it does not work as expected. In fact even if I disable the VAAI offload entirely against the datastore not just the oVDC it still offloads the cloning??