When you queue up multiple tasks, it would be nice if we could click a button to expand the view and see all the tasks that are currently queued. Then, you could maybe drag and drop items so if afterwards you add another task and decide that it should take priority, you can do so without needing to re-run any other tasks that may have been put in before it.
As a user who has a lead database of 30,000+ leads and frequently needs to perform bulk changes to the data through Marketo, this feature would come in handy!