I am disabled, and run with my husband in-game. I would really, really appreciate having an auto-follow option, as it makes it easier on me to not have to hold down buttons for long periods of time. Most games have some version of this, and I just find it odd that you do not.
Also, in the heart quests for gathering various items off the landscape (rum bottles, artifacts, and the like) please make it so that either there are more of them, or that each person can grab them as they come up, not just an one-off. Some hearts take over half an hour to complete due to competition for the various items we need. When only 1 or 2 pop up at a time, it becomes annoying.
Thank you for your time, and for a great game.