Perhaps rather than allow people to farm ships, the experience gained from building ships can be like the routes. The first time a certain ship is built, there will be a large chunk of experience gained. The second time and any other time the same type of ship is built there will be a significantly less amount of experience gained. The amount of experience granted from ship building could also be increased by allowing the "first time experience gain" at each port. For example, I could level up to allow myself to build a ship at port phasmatys. Go to port phasmatys and build one of each ship that I can build at that level at that port to gain the first time experience for each ship. Sort of serves as another reason to unlock a port to get that big experience reward.
14-Aug-2015 19:15:49