Just going to keep this short, and put a suggestion out there which could help the trading side of the game or get more people trading. I just feel with the amount of Gold that can be made with the Missions, especially Fleet missions there is no point in getting in a trader and taking the risks on potentially losing your loot. 3 fleet missions and boom there's around $1m in gold depending on the mission and the amount of Kills/Assists you made.
What I would like to see is a complete drop in the amount of gold that can be made in these Missions, to the point where your just covering your costs of entering the missions, I.E costs of repair and crew. This way missions would be used to gain XP and find Upgrades needed for your ships,trading would be your main source of earning gold, which may help grow the player driven side of trading.
This is just an opinion of mine, maybe it would help who knows, but thought id share.
Happy sailing