Instance: Smuggler 1-5/Pirates 6-10/Northwest Company's Hideout15+ depending on Lvls
Accessible by the ships on both sides.
Instance will be filled with mobs who drops monetary rewards just like normal mobs of that lvl but also drops chests for locksmiths. this way locksmiths below lvl 120 can actually pick up some chests themselves and not rely on the bidding war in AH
Maybe add a boss there, Captain hager claws distant cousin. Reward will be treasure map fragments (some connection to treasure hunter maybe?) and when you gathered all fragments you can get a map that can be used to get precious chests, maybe even RARE precious casket
The catch is that it has to be a FULL group, solo not allowed so people will fight over who gets the chests and the map fragment haha
also the map fragments can be bought with diamonds in fair and resources fair
if you hate other players or too lazy to go to the instance 100 times