Loading Notifications

I've been told by aX that some issues we've faced could be caused by the partner user navigating away form the page when saving a new workshop.

Elsewhere in the system, such as bulk updating assessments, have a pop-up notification and loading bar telling the user not to close the window and the page will reload once complete.

Can we please have similar notifications added to Add New Workshop, and elsewhere where there is currently no visual indication of something happening apart from the browser loading?

This would save many hours in training and rectification.