Question about Missions

Sorry if this has been answered or if I'm doing anything wrong, but I have a question....of course.


Anyway, lets say for example I got the bonus and primary done on a mission, or a masters rating, but later, I decided to do that mission again on the same character because I want to run it, do a skill capture...well you get the picture. And I don't do as good of course, would my rating for that mission go down?

Once again forgive me if I did anything wrong, I hate being a noob to things.

no
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Nope, it saves your highest score for a mission.

Scenario #1: You completed mission, but got standard/expert or didn't get the bonus. When you repeat the mission and do better you receive the additional reward.

Scenario #2: You completed the mission with bonus or master rating. Each time you rerun the mission, you receive no reward.