Mission of the day or week:
When you accept a mission of the week you can enable or disable it at any time within the week. When you enable it, the mission will load with whatever is included for the mission (A certain type of ship, etc). This is a great way to not only learn about different ships early on, but also a great way to earn xp/gold. (This is inspired by Tie Fighter. I had certain missions and was given certain ships to perform tasks and lost them when the task was over. Escort missions, rendezvous missions, I had a particular ship with certain cannons, etc).
GPS:
I'm sure this has been mentioned but in open world I'd like to know where I am located on the map. I would also like the map to be interactive so that I can click on a destination and my ship auto-navigates to that location.
Deliveries:
If a beginner has no money, there should be another way besides combat, to earn gold. I would like to see delivery of goods from one port to another.
Tips:
Whenever I see the loading screen I would also like to see brief random tips of things I can do...and maybe have the option to turn it off.
I have only been playing for a few days so my apologies if these suggestions have already been mentioned or is not intended...or if it's in game and I just haven't found it yet.