I understand that the reapers faction is a PvP faction, however I think that they should get some sort of voyages, for example a voyage, which when selected, places a bounty on one of the ships on the server and upon completion, you get gold, and the amount will depend on how much loot they have on board, what emissary flag they have, ship size and whether it is a captains ship or not. They could also have a voyage, credit given to @CliffTheStoryGuy, where you would be given a bounty where you would have to intercept a merchant fleet. Order of soul should also get at least two new base voyages, to refurbish that faction a bit. One example could be, receiving a couple meg bounty's, but upon defeating, you have to collect the soul and return it to the a specific trading company representative, like in merchant cargo runs. They could introduce new harder megs, like devils roar variants. Hunter's call could do with some voyages, making them more fun, like sailing out into an area where a kraken has been spotted and defeating it. There would be a new animation where, upon defeating the kraken, when the inky water disappears, a tentacle floats up and you have to carve a piece off with a knife, which will be in your quest wheel, as soon as you begin the voyage. You would then return the meat to a Hunter's call representative. The meat would be larger than normal kraken meat.
If you disagree, I'm open to criticism about my suggestions.
