Appears none are working. I've tried 3 : inspect abandond base (complete the objective of scanning computer) nothing happens. mission to take out 5 groups of klingons on planet, (only 4 groups, cant complete) Brings supplies to planet, no clue what supplies and where to get them.
Brings supplies to planet, no clue what supplies and where to get them.
I had this same one last night - plus another one involving scanning plants with Nausicans running around - but there weren't enough plants to scan (I think it was meant to count the first two you scan before fighting the Nausicans - but didn't).
Managed to get a few others to work though so I could complete the mission.
I assume it's also well known and intended that the characters showing up in these missions' viewscreen communications are 'dummy' models at the moment?