Ship does not stop:
Ship flies with autopilot and afterburner through several sectors, but when it reaches the target sector, the ship does not stop but continues flying at afterburner speed. Speed shows zero and no target is selected (see picture). After selecting a target in the sector, everything is normal again.
This behavior occurs rarely.

Arrived at target sector, it should autoselect and go to the nearer harbor, if any, protecting against space environment (and pirates).
Maybe it could be an option.

I had to kill, and take back stuff. I did, but it didn't advance the mission.
I sold all and killed again, but no more quest stuff appeared.