There are parts of Homestuck that I really wish got more in-depth explanations and Prospit and Derse is one of those. One of the things I've always been so curious about is specifically how it is decided who dreams on which moon? I know that whether a player is an active or passive class can have an effect on which moon they dream on, but this isn't always the case (John has a passive class but dreams on Prospit). So, part of me believes that it has more to do with narrative relevance because of the trolls' session. In reguards to specifically Prosptian and Dersite politics, I really wish we could see or hear more of the truce. A lot of the Skaian side of things are only ever alluded to or offhandedly mentioned. I'm so greatful for fanworks like Vast Error that elaborate on the vaguer aspects of the comic.