Seeing as how they combined the unload/load so they could squeeze in another show scene, capacity will probably go down. Before, load and unload were happening at the same time in two different locations. Now they will have to unload before they can load. Basically doubling the unload/load time. Since unload/load is going to take longer than before, I wonder if they are going to have a problem with the boats getting backed up?
And yes, they added a show scene, but they didn't lengthen the trough, so that is a moot point.