Just finished reading and it was nice. I imagine since in therium's route, cody summons a small nightfallen and got a bigger one in alvy's, will he get the true form and find all the pieces in scribbles route? Although the one thing i kinda feel bad about in alvy's route is how much worse and worse scribbles condition gets.
As for gameplay aspect unfortunately there are some error messages that annoys me and the gallery was not properly updated as the new update's cg doesn't show up in the gallery.