Great quiz! I was really screaming at myself to try to remember everything. My one concern, though, is the answer to the question 'What is the name of the Shadowhunters' weapons?' I typed Seraph blade but it wouldn't accept it. When I checked the answers, it was in plural form and I was frustrated because I could've gotten all correct. I strongly suggest that you allow it in singular form also, because it is technically also a valid answer.
Thank you!