It’s so easy to create a new task in Asana that a problem I have is accidentally creating new tasks by pressing Enter in list view, or clicking the date in Calendar view. In list view, you can click into a the task name and press the Delete key to delete an empty task. But this option isn’t available in Calendar view. Here, if you click the task, the details open.
It would be great if it were some easy delete option in Calendar view so that you don’t have to switch views to delete erroneous tasks.