On the scale between evil and stupid, Kanon seems to be falling more and more on the stupid side. At least, the incarnation of her in this loop. It's hard for me to dislike someone for being stupid quite the same as disliking them for being evil. The incarnation of her on the other side of the mirror though, that's something else.
Also, the god of the world? They make cold and uncaring elder things from the void look good. I'm still kinda peeved that the original Erika's soul was damaged and discarded. (I really hope her original soul gets a chance to be healed at some point.)
Also, what's this with the yuri couple not being a yuri couple anymore? Were we all deceived by an unreliable narrator?