I'm really excited to see the Omega Kid's dynamics really start to play out. I wonder if some of them (harry cough cough) will be a bit more aligned with the goals of the adults on Earth C, while others are excited about a chance to play the game. How much time will they spend on Deltritus? All four kids need to gain access to devices that they can use to play the game.
I hope we get to see a slice of Deltritan society! I think Deltritus's society will be very Greek-inspired. I'm not sure what the social structures will be like. I'm guessing Deltritus's society has adults and youth in it. Dirk does mention the Deltritians will look to the stars, but I don't think they will be super spacefaring. The other point is Deltritan (Nymph's?) technology.
I seperate Nymphs (current fanon name for Rose's species) from the Satyrs for a few reasons. Firstly, I am assuming that gavageCunctation is a nymph. They mention their buccal mass, which iirc is a mollusk thing. Hence, fishy vibes are coming from them, admittedly in more ways than one... Their computer also looks... Slimy? That makes me think them being aquatic makes sense. As well, I think it makes sense for the satyrs to be technologically advanced. Dirk Strider builds robots, after all. This makes me think that the nymphs will be less technologically advanced and more inclined towards other arts. GC's keyboard is literally one of the first results for old keyboards on Google.
Except, wait. What if GC's just a old computer buff? This definitely makes sense as something to include, especially considering Homestuck's relationship with internet and tech based nostalgia. That being said, I sort of don't think this is what's happening. GC's computer looks battered, and they've barely tried to repair the case. The fact they've only put on some tape makes me think they're probably not sure into computers. But who knows?