It’s worth it, he really put his best into finishing Tiffany’s story, but that first chapter is straight up a walkthrough for the mourning process while still managing to set up the plot perfectly.
It really is crazy how well he wove the humor in. Even Good Omens had parts where I was wondering which one wrote that bit because it layered so damn well with everything and I only caught it on my 2nd/10th/1000th reread.