Love the theme of this game, I feel like you nail it. Applaud the addition of a glossary. it's something I wanted to do and never got around to, but seeing it in your game inspires me to add it to a later version! Very cool adding in the help and grit mechanics. Solves something I felt was lacking in EtR which I tried to tackle as well. Very well done.
Love the use of Merit Badges for additional skills, as well. You might want to mention in the MB section that they add dice to rolls, and not just in the glossary.
The structure of the scenes and the addition of the questions is great. And the variety included with different villains is a very cool addition!
Nice work overall! I'm very excited to run this as a Summer RPG sometime soon!