You still don't seem to understand the difference between a pirate and a privateer.
Let me however help you out so you can understand the difference beetween them.
On Steam, Naval Action is described with the following text;
"Naval Action is an exciting, realistic and beautifully detailed naval combat sandbox immersing players into the experience of the most beautiful period of naval history - when sailing ruled the seas."
Realistic. They want realism. That's why you can only play as the nations that actually had ports in "the new world". If they want realism, they should also have privateers. But once again, you say privateers are pirates and that we therefore have chosen the wrong faction. Well. Let us look at these two words, privateer and pirate, and see what they truely mean.
Pirate;
"A person who robs or commits illegal violence at sea or on the shores of the sea."
Privateer;
"An armed ship that is privately owned and manned, comminissioned by a government to fight or harass enemy ships."
Soo.. What is DRUNK doing again..? We're fighting and harassing enemy ships.. Under the flag of Sweden.. So what does that make us? Pirates or privateers? And please, don't just say pirate. Look at the definitions and think really hard buddy. I am sure you will see that you're in the wrong, atleast when it comes to what terms you are using.
Also, to gain those definitions I used http://www.dictionary.com/