I started a new career and my first mission was to patrol the Marshal Islands plus there was a star waypoint.
I got to the waypoint then patrolled the Islands, it took ages, never encountered any enemy so went to exit but the mission wasn't complete, it said I had to patrol the Islands which I did.
I ended up exit to Windows but it was a disappointment after spending hours sailing and not completing the mission.
So I'll have another go today and see if things change.
Col.