Why are you trying to dampen bubble's thunder when he's charging into a righteous crusade against management?
Here's what likely happened. Driver needed help. Had a driver willing to work part of a day just to go help. So the center sent said driver to help with the same route downloaded to his board so 1) easier to transfer work, 2) it does not look like the center dispatched an additional route that day (which they did not in fact do).
This could be a case of the center manipulating the system to actually make the reports closer to reality, and therefore more honest than they would otherwise be. It could also be the center trying to hide shenanigans. Hard to tell with the information present.
Either way, if there is dishonesty, it is between one level of management and another. To
@Mugarolla 's point, no drivers paycheck will be harmed in the making of this days dispatch. So, any worry over it, and any righteous indignation fired up over it are both a compete waste of energy.