I found it fairly easy to follow a couple of volcadas, they weren't very extreme still I found it to be much easier than I had imagined (and much easier to follow than it is to lead, I know this because when I was trying to learn this as a leader a couple of years ago it took me a very long time to get)
In order to follow the enganchada (which is what I call a back cross lead with a small hooked shape from the back, a good way to set up for a backward volcada) a very clear lead was necessary, my instructor was leading several in a row and the first one was easy to get, but after that the lead didn't seem as clear. So when leading this one must make sure to follow through, and make sure that the follower is with you.