Response to ending of "Blue Angel"

I always felt that Angela was different and weird the way Swenson describes her in the book. I didn't think Angela would ruin his life and i also didn't expect the book to end the way it did. At court everyone is in favor of Angela and Swenson gets all the blame for them being together, I feel like if Swenson had shown her work to the editor earlier in the book he wouldn't be in this position. I also think now that Swenson had nothing to lose after the court is over and His wife and Daughter probably wont talk to him, he will finish writing his book. I also find it funny how earlier in the book, around chapter 2-3 where he had a meeting with sherrie and all the other teachers about sexual relationships with students and he was thinking to himself that he would never do such a thing and he could have gotten into relationships with students so many times but chose not too. Swenson changed a lot from when to book started.