As I understand the Jury, it exists to preside over the hearings and judgements of individuals who have committed one of the offenses set out in the constitution. Certainly, some of them are vague. I would simply suggest that you consider the greater influence in amending, drafting, and otherwise wrangling directly with that text that your Representative will have than will someone granted one vote on a team of thirteen enforcers. I understand your concerns. I would submit that mine outweigh them.