I'd like to see the ability to add additional destinations in one writer. This is where I would want the same output (with the same output file name in the same format) to go to to two (or more) destinations. At the moment I would need to add additional writers and set the additional destination in that. It would be great to achieve it on one writer.
I can imagine a situation where I just expand the Writer in the Navigator and right-click Destinations. There could then be a new option to add additional destinations.