Ability to sort tasks based on how long they take

lizmari says:
It would be nice to have the option to sort tasks within each list based on the estimated time that they take.
Features that would be nice to have with that:
Ability to sort from lowest to highest OR highest to lowest time estimate.
Ability to limit what is sorted based on some sort of due date category (e.g., overdue, due today).
Ability to limit what is sorted based on priority level.
(I hope this idea has not yet been submitted - I did a quick search through the suggestions, and looked at the most recent suggestions, but didn't see it already suggested).
Features that would be nice to have with that:
Ability to sort from lowest to highest OR highest to lowest time estimate.
Ability to limit what is sorted based on some sort of due date category (e.g., overdue, due today).
Ability to limit what is sorted based on priority level.
(I hope this idea has not yet been submitted - I did a quick search through the suggestions, and looked at the most recent suggestions, but didn't see it already suggested).