We found many customers don't use DVI only because they don't know this is a much better way to migrate images and the instructions to set this up are not clear.   

To solve this problem, we would like to make DVI the default way of migrating images instead of an optional feature.     When creating a new cluster, the image registry link should be a mandatory field unless you click on a "use indirect migration" checkbox.    If you do click this, you should get a warning notifying you that image migrations will be slower.  

Documentation for this should also not be the in "advanced section" of our doc as this should be the recommended method.

^^ this is only my suggestion, that said feel free to come up with an alternative method as long as DVI is "DEFAULT" and customers are warned when not using it.