When Kanaya told Vriska that she might step on a few less hard triangles if she cleaned up her room... I felt that.

Idk. It's just very clear both in Hivebent and during/after the Vriskagram that Kanaya and Vriska are still a little obsessed with each other, Vriska constantly finding excuses to be near her and Rose, Kanaya like. having that conversation with Karkat on the lilypad while CLEARLY HAVING DONE A LITTLE BIT TOO MUCH THINKING about what could possibly make someone like Vriska ready for a relationship.

Idk. Everything is messy between those two but I think they absolutely, absolutely -need- to be in each other's lives. I like the idea of them becoming closer again on Earth C, but the SUCCESSION OF YURI-HATING DEMAGOGUES that have variously been in possession of postcanon clearly don't agree with that agenda!