One star for Simon. 
 One star for Simon standing up to those brats. 
 Half a star for Guest Lecturer: Isabelle Lightwood. 
 Half a star for George. 
 I barely remember anything from Heavenly Fire, and I don't have much of an attachment to any of the tmi characters aside from Simon. I skimmed most of this, and I'm praying for Will to make an appearance ASAP.