WardAgainstNewbs

Based on your time in space, what do you see as being the primary challenge of extended human spaceflight missions outside of Earth's orbit?

If you could do anything different about the Cassini mission, what would it be (if any)?

Who decides whether to create a mission video like the "Grand Finale?" Are there funds allocated to make these / plans to do them for each mission?

IMO, the Grand Finale video is one of the most inspiring space videos on the internet, and more quality pieces like that would go a very long way in inspiring a future generation of scientists, engineers, and even just normal people to care about space.