Hi Ciaran:
That's great news. I would hope that only Site Managers/Administrators could do this, but it would be a big help.
The way I think about it, it's like signing up for a class at the University. If you unenroll by a certain date, it doesn't appear on your record. But right now in Totara, there's no easy way to do that and, to me, there should be. Happy to hear it's planned and please do keep me informed.
b/r,
Alan