When we were there a few weeks ago, the express monorail to and from MK was only running on one track meaning it was only going in one direction based on the time of day it was. If you wanted to take the monorail into the park later in the day, you would have to ride the resort monorail. For this reason, guests were being directed to the ferries. It seemed that the last day we were there (May 4) they had reopened both tracks for the express. There shouldn't be an issue with this anymore. Even if I am wrong, and the express is still not up to capacity, taking the ferry was really not a problem at all.