I'd like to be able to do "CARTEL " for the cartels located within my city. It'd be nice to see who the trademasters are of the other cartels so if I need to contact one, I can, without having to dig and only get half-answers and maybes.

For example, you can do CARTEL SEATIMBER if you're an artisan in Celest, but you can't do CARTEL EPICURE to see who the cooks are, if any are about (or who the trademaster is).