Aww :( you should read Homestuck instead of going on PC! ;) I see. Well, we haven't seen what happens when they do reach the Medium yet. Apart from Jane, she's been in her land and done stuff and stuff. But none of the others yet.
Only the most awesome dead ancestors there are. At least Meenah is totally badass. And I think Hussie just made Terezi x Dave canon...! /spoiler lol