I would love to see how visitors from various campaigns path differently through the site, yet the Pathing reports are almost useless because there's no way to see them except for "all" visitors. Allowing us to see paths by different segments would be huge.

Would be just fantastic if DW would let you go rerun an old report with a new date range. Or click "Edit" on a scheduled report and let you change the parameters and resubmit. Having to set up a new DW report from scratch each time is more than a little frustrating.