Not only are mine running longer than 24 hours, the mileage credited seems to no longer make sense.

For example, flew yesterday: A-B-C-D-E. The miles just posted, and I'm getting credit for A-D 8500 miles, A-D 500 miles, D-E 500 miles, Class of Business 250 miles. The mileage, minus the CoB, is less than the identical flight going to the location. It's impossible to tell what miles are credited for what segments/flights/point-to-points. My ticket was very, very discounted, so I'm not sure where the CoB comes from, and only one segment is credited while three were added to my segments for the year but four were actually flown!

The old DL site was easy to read, posted immediately and seemed to work well. This new system is hardly an improvement.