It would be awesome if each of your views (including saved ones) had a little RSS feed icon next to them so you could pull in a RSS feed of a customized filtered task list into your favorite RSS reader.
For example, then I could always have a RSS feed available of my urgent priority tasks, on xx project, with xx grouping, with xx status, etc.
Currently, the RSS feed from the "browse" view includes all task history, not the view of tasks as you've filtered them.