It's interesting, the JTAS adventures that stick in my mind are ones like:
Werewold Disease, Loggerheads, Rescue on Ruie, Foodrunner, Day of the Glow, Birthday Plot, Roadshow, Salvage on Sharmun, Pride of Lions, Lost Village, Ship in a Lake, Rule of Man Commemorative, Coup D'etat, Aces & Eights, Chill, Thoughtwaves, Embassy at Arms, Homesteader's Stand & Last Flight of the Themis Plus all of the various Casual Encounters, which were some great adventure seeds.
Maybe I'm just getting crazy forgetful in my old age, but I really don't remember Amber Zone as being dominated by explicit "break the law" scenarios like Scam. Quite a few that had the players end up on the ragged edge of the law by accident, or running afoul of the authorities due to misadventure. Personally I was always annoyed by the (what seemed to me) preponderance of Mercenary Tickets.
Review my old JTAS' to get the titles of adventures right I think that I was as wrong about that as it seems to me to be that the perception that the old JTAS Amber Zones were dominated by criminal activity.
D.