It looks like they added a new (similar) feature: A time-off viewer. Shows you how many hours off you have, how many have been used, and what you're scheduled to have off. I think there are some bugs in the system still, as it shows my option week 2 months earlier than it's supposed to be, it must have been added just today since I didn't see it this morning while checking the time card.
The Time-off viewer is available below the Time Card link in the Job Tools section.