yv0751, a good QOL improvement would be to mark the mission locations on the system map. It could be a border, an icon, even a mouseover, just something to point you to a given location instead of forcing you to go back to the ship and open the mission list. The mark should only appear if you're able to complete the mission (i.e. it's not needed if the transport mission isn't due yet).
On another note, when selecting a mission, you should clearly indicate missions you're unable to finish due to engines performance (i.e. you don't have any extra AI cores yet, so you're unable to reach the 100% zone anyway).