Okay, I think I'm all right with Kimi taking over Siesta's role - it certainly makes more sense than if Nagisa did it, so I'm not mad. We may have a new party member in Yui as well, and the conclusion to the mystery was satisfying enough where I was happy, but it did feel rather ridiculous and like a bunch of "ah, but, wait, you didn't see this coming" lines. If that's how the show's gonna be, with the plot twist on plot twists, I'm still gonna enjoy it but will probably be commenting on its ridiculousness as well.