I would like to see a boss fight with your group is in 2 ships with 3 jobs during the fight
pilot(tank) in charge of keeping damage lower
gunners(dps) kill stuff
engineers(healer) keeping the ship together
i think this type of fight would be a good starting point on a operation like assault on a capital ship maybe the dread masters flagship could then use a format with multiple levels that would have to be cleared in any order in order to get to the bridge and the final encounter you could put levels like security engineering armory could even do a timed event to prevent an attack and have the floor be set around this