Sounds solid. In regard to chad, you should look over your notes. See something you don't remember all too well? Watch the video. Doing his quizzes are a great way of keeping some of the material fresh but those quizzes don't encompass everything discussed in the video itself.
What % correct did you get on your 2nd go through on Destroyer?
Also, RELAX. You seem to be doing quite well so far. Don't let your nerves get the best of you on test day!