Tried to fill as much as I can but stopped when it became a silly hunt for things. So something in every category but not every category is full. Kudos to http://hugonoms2017.wikia.com/wiki/Hugo_Nominees_2017_Wikia and to http://bit.ly/hugoaward2017 for making it so much easier to find that thing that you read and meant to nominate but nearly forgot.
For eligibility, I built a complex eligibility measuring device that you wave over the nomination and it measures that amount of sci-fi-ness in the work. As we know the science-fiction/fantasy capacity of a thing come from the tiny sffnol particles inside it. Without the sffnols, science-fiction/fantasy could not exist, and we would have no knowledge of the genre. They continually speak to us, telling us the will of the genre. When you learn to quiet your mind, you’ll hear them speaking to you.
‘Wait,’ I hear you say, ‘you are just quoting The Phantom Menace.’ Yes, that’s how deep this goes.