I want to pose a suggestion I think a lot of people would appreciate: Could we have an added "Are you sure?" option for the boats (both around the lake and the Vistani boat) after selecting your location before sapping your money? A few times, I've found myself accidently selecting the wrong location and immediately going "God dammit, there goes 250 / 500 gold," which I would then have to spend again to get me elsewhere.
It wouldn't hurt to have the "Are you sure" dialogue, and it would probably save a good amount of people from miss-clicking.