Interesting. I was wondering if the goals meant anything. It's similar to Patreon where you can set goals to communicate what you can achieve with that level of capital, but it changes nothing regarding your relationship with Patreon or your patrons.
I was thinking of running my campaign first on Fundition as a test run to see how it goes and learn, and then launch the kickstarter when I'm closer to production because of the time limits that are placed on the funding period.