Ability to reject a proposed new date (commit date)
Often our team members will propose new dates for tasks that may not work in the overall time line. The PMs negotiate with the user, and a fair portion of the time we find a way to keep the original planned completion date.
The only way to remove / delete the commit date is to unassign then reassign the resource. It does not take long, but is cumbersome. Adding the option to "reject" the request in-line next the "Change Planned Date to...." link, would be helpful.