Homestuck meta #4: Nepeta is the most valid representation of autism to come out of the 2005-2010 era. She is good, and sweet, and utterly unrepentant about her total disregard for social conventions that make no sense to her. The fact that Karkat calls her autistic as an insult is unfortunate, but given the era, I will take whatever canonical representation I can get.

Homestuck meta #5: Karkat and Dave are also autistic, however, Kanaya's apparent autistic affect is, IMO, the result of her extreme isolation during her developmental period. Although trolls are not terrestrial mammals, they are still undeniably a social species, and Kanaya's lack of direct socialization before entering the game has probably severely stunted her social development. However, she's still The Best, just like every Homestuck character is.

Homestuck meta #6: Feferi probably thinks Equius's sweating is cute because she has such a hardon for pitiful boys with no self control, and also because she loves saltwater and sweat is just saltwater.

Homestuck meta #7: Feferi has a sweat kink and it's the most disgusting thing on or off world.