In the Dashboard view when you sort by date it would be helpful if it sorted by the task Due Date (what date is it sorting by?). See in the screen shot below:
"Today" task: correct, due 2/27.
"Tomorrow" task: incorrect, due 3/2 (and not ready for me to work on yet).
"This week" task incorrect: due 3/9 (ready for me to work on by tomorrow if previous task completed today).
"Next week" tasks seem to make sense.